Page 19 - ON Semiconductor Products - Logic - Latches

MC14042BCPG
ON Semiconductor

IC TRANSP LATCH QUAD P/N 16-DIP

Package: 16-DIP (0.300", 7.62mm)

Stock7,248
MC10H175PG
ON Semiconductor

IC LATCH QUINT TYPE D 16-DIP

Package: 16-DIP (0.300", 7.62mm)

Stock4,832
MC10H175P
ON Semiconductor

IC LATCH QUINT TYPE D 16-DIP

Package: 16-DIP (0.300", 7.62mm)

Stock6,736
MC10H175MG
ON Semiconductor

IC LATCH QUINT TYPE D 16SOEIAJ

Package: 16-SOIC (0.209", 5.30mm Width)

Stock7,040
MC10H175M
ON Semiconductor

IC LATCH QUINT TYPE D 16SOEIAJ

Package: 16-SOIC (0.209", 5.30mm Width)

Stock3,808
MC10H175L
ON Semiconductor

IC LATCH QUINT TYPE D 16-CDIP

Package: 16-CDIP (0.300", 7.62mm)

Stock17,688
MC10H175FNR2G
ON Semiconductor

IC DTYPE LATCH QUINT 20PLCC

Package: 20-LCC (J-Lead)

Stock5,664
MC10H175FNR2
ON Semiconductor

IC DTYPE LATCH QUINT 20PLCC

Package: 20-LCC (J-Lead)

Stock7,104
MC10H175FNG
ON Semiconductor

IC DTYPE LATCH QUINT 20PLCC

Package: 20-LCC (J-Lead)

Stock6,816
MC10H175FN
ON Semiconductor

IC DTYPE LATCH QUINT 20PLCC

Package: 20-LCC (J-Lead)

Stock5,648
MC10H130PG
ON Semiconductor

IC LATCH DUAL MECL 10H 16-DIP

Package: 16-DIP (0.300", 7.62mm)

Stock6,032
MC10H130P
ON Semiconductor

IC LATCH DUAL MECL 10H 16-DIP

Package: 16-DIP (0.300", 7.62mm)

Stock2,048
MC10H130L
ON Semiconductor

IC LATCH DUAL MECL 10H 16-CDIP

Package: 16-CDIP (0.300", 7.62mm)

Stock3,344
MC10H130FNR2G
ON Semiconductor

IC S-R LATCH DUAL 20PLCC

Package: 20-LCC (J-Lead)

Stock7,376
MC10H130FNR2
ON Semiconductor

IC S-R LATCH DUAL 20PLCC

Package: 20-LCC (J-Lead)

Stock16,584
MC10H130FNG
ON Semiconductor

IC S-R LATCH DUAL 20PLCC

Package: 20-LCC (J-Lead)

Stock7,504
MC10H130FN
ON Semiconductor

IC S-R LATCH DUAL 20PLCC

Package: 20-LCC (J-Lead)

Stock6,272
MC10E175FNR2G
ON Semiconductor

IC LATCH 9BIT PARITY ECL 28-PLCC

Package: 28-LCC (J-Lead)

Stock5,712
MC10E175FNR2
ON Semiconductor

IC LATCH 9BIT PARITY ECL 28-PLCC

Package: 28-LCC (J-Lead)

Stock2,208
MC10E175FNG
ON Semiconductor

IC LATCH 9BIT PARITY ECL 28-PLCC

Package: 28-LCC (J-Lead)

Stock2,336

Part Number	Manufacturer	Description	Package	Stock	Circuit	Output Type	Voltage - Supply	Independent Circuits	Delay Time - Propagation	Current - Output High, Low	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
MC14042BCPG	ON Semiconductor	IC TRANSP LATCH QUAD P/N 16-DIP Logic Type: D-Type Transparent Latch Circuit: 1:1 Output Type: Differential Voltage - Supply: 3 V ~ 18 V Independent Circuits: 4 Delay Time - Propagation: 60ns Current - Output High, Low: 8.8mA, 8.8mA Operating Temperature: -55°C ~ 125°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-DIP	Package: 16-DIP (0.300", 7.62mm)	Stock7,248	1:1	Differential	3 V ~ 18 V	4	60ns	8.8mA, 8.8mA	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-DIP
MC10H175PG	ON Semiconductor	IC LATCH QUINT TYPE D 16-DIP Logic Type: D-Type Transparent Latch Circuit: 5:5 Output Type: Tri-State Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 1 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-DIP	Package: 16-DIP (0.300", 7.62mm)	Stock4,832	5:5	Tri-State	4.94 V ~ 5.46 V	1	1ns	-	0°C ~ 75°C	Through Hole	16-DIP (0.300", 7.62mm)	16-DIP
MC10H175P	ON Semiconductor	IC LATCH QUINT TYPE D 16-DIP Logic Type: D-Type Transparent Latch Circuit: 5:5 Output Type: Tri-State Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 1 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-DIP	Package: 16-DIP (0.300", 7.62mm)	Stock6,736	5:5	Tri-State	4.94 V ~ 5.46 V	1	1ns	-	0°C ~ 75°C	Through Hole	16-DIP (0.300", 7.62mm)	16-DIP
MC10H175MG	ON Semiconductor	IC LATCH QUINT TYPE D 16SOEIAJ Logic Type: D-Type Transparent Latch Circuit: 5:5 Output Type: Tri-State Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 1 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SOEIAJ	Package: 16-SOIC (0.209", 5.30mm Width)	Stock7,040	5:5	Tri-State	4.94 V ~ 5.46 V	1	1ns	-	0°C ~ 75°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOEIAJ
MC10H175M	ON Semiconductor	IC LATCH QUINT TYPE D 16SOEIAJ Logic Type: D-Type Transparent Latch Circuit: 5:5 Output Type: Tri-State Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 1 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Surface Mount Package / Case: 16-SOIC (0.209", 5.30mm Width) Supplier Device Package: 16-SOEIAJ	Package: 16-SOIC (0.209", 5.30mm Width)	Stock3,808	5:5	Tri-State	4.94 V ~ 5.46 V	1	1ns	-	0°C ~ 75°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SOEIAJ
MC10H175L	ON Semiconductor	IC LATCH QUINT TYPE D 16-CDIP Logic Type: D-Type Transparent Latch Circuit: 5:5 Output Type: Tri-State Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 1 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Through Hole Package / Case: 16-CDIP (0.300", 7.62mm) Supplier Device Package: 16-CDIP	Package: 16-CDIP (0.300", 7.62mm)	Stock17,688	5:5	Tri-State	4.94 V ~ 5.46 V	1	1ns	-	0°C ~ 75°C	Through Hole	16-CDIP (0.300", 7.62mm)	16-CDIP
MC10H175FNR2G	ON Semiconductor	IC DTYPE LATCH QUINT 20PLCC Logic Type: D-Type Transparent Latch Circuit: 5:5 Output Type: Tri-State Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 1 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Surface Mount Package / Case: 20-LCC (J-Lead) Supplier Device Package: 20-PLCC (9x9)	Package: 20-LCC (J-Lead)	Stock5,664	5:5	Tri-State	4.94 V ~ 5.46 V	1	1ns	-	0°C ~ 75°C	Surface Mount	20-LCC (J-Lead)	20-PLCC (9x9)
MC10H175FNR2	ON Semiconductor	IC DTYPE LATCH QUINT 20PLCC Logic Type: D-Type Transparent Latch Circuit: 5:5 Output Type: Tri-State Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 1 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Surface Mount Package / Case: 20-LCC (J-Lead) Supplier Device Package: 20-PLCC (9x9)	Package: 20-LCC (J-Lead)	Stock7,104	5:5	Tri-State	4.94 V ~ 5.46 V	1	1ns	-	0°C ~ 75°C	Surface Mount	20-LCC (J-Lead)	20-PLCC (9x9)
MC10H175FNG	ON Semiconductor	IC DTYPE LATCH QUINT 20PLCC Logic Type: D-Type Transparent Latch Circuit: 5:5 Output Type: Tri-State Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 1 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Surface Mount Package / Case: 20-LCC (J-Lead) Supplier Device Package: 20-PLCC (9x9)	Package: 20-LCC (J-Lead)	Stock6,816	5:5	Tri-State	4.94 V ~ 5.46 V	1	1ns	-	0°C ~ 75°C	Surface Mount	20-LCC (J-Lead)	20-PLCC (9x9)
MC10H175FN	ON Semiconductor	IC DTYPE LATCH QUINT 20PLCC Logic Type: D-Type Transparent Latch Circuit: 5:5 Output Type: Tri-State Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 1 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Surface Mount Package / Case: 20-LCC (J-Lead) Supplier Device Package: 20-PLCC (9x9)	Package: 20-LCC (J-Lead)	Stock5,648	5:5	Tri-State	4.94 V ~ 5.46 V	1	1ns	-	0°C ~ 75°C	Surface Mount	20-LCC (J-Lead)	20-PLCC (9x9)
MC10H130PG	ON Semiconductor	IC LATCH DUAL MECL 10H 16-DIP Logic Type: S-R Latch Circuit: 1:1 Output Type: Differential Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 2 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-DIP	Package: 16-DIP (0.300", 7.62mm)	Stock6,032	1:1	Differential	4.94 V ~ 5.46 V	2	1ns	-	0°C ~ 75°C	Through Hole	16-DIP (0.300", 7.62mm)	16-DIP
MC10H130P	ON Semiconductor	IC LATCH DUAL MECL 10H 16-DIP Logic Type: S-R Latch Circuit: 1:1 Output Type: Differential Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 2 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Through Hole Package / Case: 16-DIP (0.300", 7.62mm) Supplier Device Package: 16-DIP	Package: 16-DIP (0.300", 7.62mm)	Stock2,048	1:1	Differential	4.94 V ~ 5.46 V	2	1ns	-	0°C ~ 75°C	Through Hole	16-DIP (0.300", 7.62mm)	16-DIP
MC10H130L	ON Semiconductor	IC LATCH DUAL MECL 10H 16-CDIP Logic Type: S-R Latch Circuit: 1:1 Output Type: Differential Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 2 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Through Hole Package / Case: 16-CDIP (0.300", 7.62mm) Supplier Device Package: 16-CDIP	Package: 16-CDIP (0.300", 7.62mm)	Stock3,344	1:1	Differential	4.94 V ~ 5.46 V	2	1ns	-	0°C ~ 75°C	Through Hole	16-CDIP (0.300", 7.62mm)	16-CDIP
MC10H130FNR2G	ON Semiconductor	IC S-R LATCH DUAL 20PLCC Logic Type: S-R Latch Circuit: 1:1 Output Type: Differential Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 2 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Surface Mount Package / Case: 20-LCC (J-Lead) Supplier Device Package: 20-PLCC (9x9)	Package: 20-LCC (J-Lead)	Stock7,376	1:1	Differential	4.94 V ~ 5.46 V	2	1ns	-	0°C ~ 75°C	Surface Mount	20-LCC (J-Lead)	20-PLCC (9x9)
MC10H130FNR2	ON Semiconductor	IC S-R LATCH DUAL 20PLCC Logic Type: S-R Latch Circuit: 1:1 Output Type: Differential Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 2 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Surface Mount Package / Case: 20-LCC (J-Lead) Supplier Device Package: 20-PLCC (9x9)	Package: 20-LCC (J-Lead)	Stock16,584	1:1	Differential	4.94 V ~ 5.46 V	2	1ns	-	0°C ~ 75°C	Surface Mount	20-LCC (J-Lead)	20-PLCC (9x9)
MC10H130FNG	ON Semiconductor	IC S-R LATCH DUAL 20PLCC Logic Type: S-R Latch Circuit: 1:1 Output Type: Differential Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 2 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Surface Mount Package / Case: 20-LCC (J-Lead) Supplier Device Package: 20-PLCC (9x9)	Package: 20-LCC (J-Lead)	Stock7,504	1:1	Differential	4.94 V ~ 5.46 V	2	1ns	-	0°C ~ 75°C	Surface Mount	20-LCC (J-Lead)	20-PLCC (9x9)
MC10H130FN	ON Semiconductor	IC S-R LATCH DUAL 20PLCC Logic Type: S-R Latch Circuit: 1:1 Output Type: Differential Voltage - Supply: 4.94 V ~ 5.46 V Independent Circuits: 2 Delay Time - Propagation: 1ns Current - Output High, Low: - Operating Temperature: 0°C ~ 75°C Mounting Type: Surface Mount Package / Case: 20-LCC (J-Lead) Supplier Device Package: 20-PLCC (9x9)	Package: 20-LCC (J-Lead)	Stock6,272	1:1	Differential	4.94 V ~ 5.46 V	2	1ns	-	0°C ~ 75°C	Surface Mount	20-LCC (J-Lead)	20-PLCC (9x9)
MC10E175FNR2G	ON Semiconductor	IC LATCH 9BIT PARITY ECL 28-PLCC Logic Type: D-Type Transparent Latch Circuit: 9:9 Output Type: Standard Voltage - Supply: 4.2 V ~ 5.5 V Independent Circuits: 1 Delay Time - Propagation: 800ps Current - Output High, Low: - Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51)	Package: 28-LCC (J-Lead)	Stock5,712	9:9	Standard	4.2 V ~ 5.5 V	1	800ps	-	0°C ~ 85°C	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
MC10E175FNR2	ON Semiconductor	IC LATCH 9BIT PARITY ECL 28-PLCC Logic Type: D-Type Transparent Latch Circuit: 9:9 Output Type: Standard Voltage - Supply: 4.2 V ~ 5.5 V Independent Circuits: 1 Delay Time - Propagation: 800ps Current - Output High, Low: - Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51)	Package: 28-LCC (J-Lead)	Stock2,208	9:9	Standard	4.2 V ~ 5.5 V	1	800ps	-	0°C ~ 85°C	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
MC10E175FNG	ON Semiconductor	IC LATCH 9BIT PARITY ECL 28-PLCC Logic Type: D-Type Transparent Latch Circuit: 9:9 Output Type: Standard Voltage - Supply: 4.2 V ~ 5.5 V Independent Circuits: 1 Delay Time - Propagation: 800ps Current - Output High, Low: - Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51)	Package: 28-LCC (J-Lead)	Stock2,336	9:9	Standard	4.2 V ~ 5.5 V	1	800ps	-	0°C ~ 85°C	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
MC10E175FN	ON Semiconductor	IC LATCH 9BIT PARITY ECL 28-PLCC Logic Type: D-Type Transparent Latch Circuit: 9:9 Output Type: Standard Voltage - Supply: 4.2 V ~ 5.5 V Independent Circuits: 1 Delay Time - Propagation: 800ps Current - Output High, Low: - Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51)	Package: 28-LCC (J-Lead)	Stock6,112	9:9	Standard	4.2 V ~ 5.5 V	1	800ps	-	0°C ~ 85°C	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
MC10E150FNR2G	ON Semiconductor	IC LATCH 6BIT D 5V ECL 28-PLCC Logic Type: D-Type Transparent Latch Circuit: 6:6 Output Type: Differential Voltage - Supply: 4.2 V ~ 5.7 V Independent Circuits: 1 Delay Time - Propagation: 375ps Current - Output High, Low: - Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51)	Package: 28-LCC (J-Lead)	Stock4,112	6:6	Differential	4.2 V ~ 5.7 V	1	375ps	-	0°C ~ 85°C	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
MC10E150FNR2	ON Semiconductor	IC LATCH 6BIT D 5V ECL 28-PLCC Logic Type: D-Type Transparent Latch Circuit: 6:6 Output Type: Differential Voltage - Supply: 4.2 V ~ 5.7 V Independent Circuits: 1 Delay Time - Propagation: 375ps Current - Output High, Low: - Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51)	Package: 28-LCC (J-Lead)	Stock7,280	6:6	Differential	4.2 V ~ 5.7 V	1	375ps	-	0°C ~ 85°C	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
MC10E150FNG	ON Semiconductor	IC LATCH 6BIT D 5V ECL 28-PLCC Logic Type: D-Type Transparent Latch Circuit: 6:6 Output Type: Differential Voltage - Supply: 4.2 V ~ 5.7 V Independent Circuits: 1 Delay Time - Propagation: 375ps Current - Output High, Low: - Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51)	Package: 28-LCC (J-Lead)	Stock5,952	6:6	Differential	4.2 V ~ 5.7 V	1	375ps	-	0°C ~ 85°C	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
MC10E150FN	ON Semiconductor	IC LATCH 6BIT D 5V ECL 28-PLCC Logic Type: D-Type Transparent Latch Circuit: 6:6 Output Type: Differential Voltage - Supply: 4.2 V ~ 5.7 V Independent Circuits: 1 Delay Time - Propagation: 375ps Current - Output High, Low: - Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51)	Package: 28-LCC (J-Lead)	Stock12,432	6:6	Differential	4.2 V ~ 5.7 V	1	375ps	-	0°C ~ 85°C	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
MC100E175FNR2G	ON Semiconductor	IC LATCH 9BIT PARITY ECL 28-PLCC Logic Type: D-Type Transparent Latch Circuit: 9:9 Output Type: Standard Voltage - Supply: 4.2 V ~ 5.5 V Independent Circuits: 1 Delay Time - Propagation: 800ps Current - Output High, Low: - Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51)	Package: 28-LCC (J-Lead)	Stock5,008	9:9	Standard	4.2 V ~ 5.5 V	1	800ps	-	0°C ~ 85°C	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
MC100E175FNR2	ON Semiconductor	IC LATCH 9BIT PARITY ECL 28-PLCC Logic Type: D-Type Transparent Latch Circuit: 9:9 Output Type: Standard Voltage - Supply: 4.2 V ~ 5.5 V Independent Circuits: 1 Delay Time - Propagation: 800ps Current - Output High, Low: - Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51)	Package: 28-LCC (J-Lead)	Stock5,472	9:9	Standard	4.2 V ~ 5.5 V	1	800ps	-	0°C ~ 85°C	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)
MC100E175FNG	ON Semiconductor	IC LATCH 9BIT PARITY ECL 28-PLCC Logic Type: D-Type Transparent Latch Circuit: 9:9 Output Type: Standard Voltage - Supply: 4.2 V ~ 5.5 V Independent Circuits: 1 Delay Time - Propagation: 800ps Current - Output High, Low: - Operating Temperature: 0°C ~ 85°C Mounting Type: Surface Mount Package / Case: 28-LCC (J-Lead) Supplier Device Package: 28-PLCC (11.51x11.51)	Package: 28-LCC (J-Lead)	Stock5,920	9:9	Standard	4.2 V ~ 5.5 V	1	800ps	-	0°C ~ 85°C	Surface Mount	28-LCC (J-Lead)	28-PLCC (11.51x11.51)