Texas Instruments
CD74ACT573 - Octal Transparent
Data sheet acquired from Harris Semiconductor SCHS291
This data sheet is applicable to the CD74AC563, CD54/74AC573, and CD54/74ACT573. The CD54AC563 a
(14 views)
Texas Instruments
CD74AC646 - Octal-Bus Transceiver/Registers
Data sheet acquired from Harris Semiconductor SCHS293
This data sheet is applicable to the CD74AC646 and CD74ACT646. The CD54AC646, CD54/74AC648, CD54
(7 views)
Fairchild Semiconductor
74AC163 - Synchronous Presettable Binary Counter
74AC163 • 74ACT163 Synchronous Presettable Binary Counter
November 1988 Revised February 2000
74AC163 • 74ACT163 Synchronous Presettable Binary Coun
(6 views)
IK Semiconductor
IN74AC373 - Octal D-Type Latch
TECHNICAL DATA
Octal 3-State Noninverting Transparent Latch
High-Speed Silicon-Gate CMOS
The IN74AC373 is identical in pinout to the LS/ALS373, HC/HC
(6 views)
IK Semiconductor
IN74ACT374 - Octal D-Type Flip-Flop
TECHNICAL DATA
IN74ACT374
Octal 3-State Noninverting D Flip-Flop
High-Speed Silicon-Gate CMOS
The IN74ACT374 is identical in pinout to the LS/ALS374
(6 views)
Fairchild Semiconductor
74ACT00 - Quad 2-Input NAND Gate
74AC00, 74ACT00 — Quad 2-Input NAND Gate
January 2008
74AC00, 74ACT00 Quad 2-Input NAND Gate
Features
■ ICC reduced by 50% ■ Outputs source/sink 24m
(6 views)
Texas Instruments
CD74ACT623 - Octal-Bus Transceiver
Data sheet acquired from Harris Semiconductor SCHS286A − October 2003
The CD74AC623 is supplied in 20-lead dual-in-line plastic packages (E suffix) an
(6 views)
Texas Instruments
CD74ACT257 - Quad 2-Input Multiplexer
CD54/74AC257, CD54/74ACT257, CD74ACT258
Data sheet acquired from Harris Semiconductor SCHS248A
August 1998 - Revised May 2000
Quad 2-Input Multiplex
(6 views)
IK Semiconductor
IN74AC253 - Dual 4-1 Data Selector/Multiplexer
TECHNICAL DATA
IN74AC253
Dual 4-Input Data Selector/Multiplexer with 3-State Otputs
High-Speed Silicon-Gate CMOS
The IN74AC253 is identical in pinou
(5 views)
Texas Instruments
CD74ACT244 - Octal Buffer/Line Drivers
CD54AC240, CD54AC244, CD54ACT240, CD54ACT241, CD54ACT244, CD74AC240, CD74AC244, CD74ACT240, CD74ACT241, CD74ACT244
SCHS287C – DECEMBER 2023 – REVISED
(5 views)
Fairchild Semiconductor
74ACTQ843 - Quiet Seriesa 9-Bit Transparent Latch
74ACTQ843 Quiet Series™ 9-Bit Transparent Latch with 3-STATE Outputs
March 1990 Revised December 1998
74ACTQ843 Quiet Series™ 9-Bit Transparent Latc
(3 views)
Fairchild Semiconductor
74ACT520 - 8-Bit Identity Comparator
74AC520, 74ACT520 8-Bit Identity Comparator
74AC520, 74ACT520 8-Bit Identity Comparator
Features
■ Compares two 8-bit words in 6.5ns typ. ■ Expandabl
(3 views)
IK Semiconductor
IN74AC32 - Quad 2-Input OR Gate
TECHNICAL DATA
Quad 2-Input OR Gate
High-Speed Silicon-Gate CMOS
The IN74AC32 is identical in pinout to the LS/ALS32, HC/HCT32. The device inputs are
(3 views)
IK Semiconductor
IN74ACT10 - Triple 3-Input Positive-NAND Gate
TECHNICAL DATA
IN74ACT10
Triple 3-Input NAND Gate
High-Speed Silicon-Gate CMOS
The IN74ACT10 is identical in pinout to the LS/ALS10, HC/HCT10. The I
(3 views)
IK Semiconductor
IN74ACT34 - Hex Non-Inverter
TECHNICAL DATA
IN74ACT34
Hex Noninverter Buffer
High-Speed Silicon-Gate CMOS
The IN74ACT34 is identical in pinout to the LS/ALS34, HC/HCT34. The IN7
(3 views)
National Semiconductor
74ACQ244 - Quiet Seres Octal Buffer/Line Driver
www.DataSheet4U.com
(3 views)
KODENSHI KOREA
KK74AC139 - Dual 1-of-4 Decoder/Demultiplexer High-Speed Silicon-Gate CMOS
TECHNICAL DATA
www.DataSheet4U.com
Dual 1-of-4 Decoder/Demultiplexer
High-Speed Silicon-Gate CMOS
KK74AC139
The KK74AC139 is identical in pinout t
(3 views)
Unisonic Technologies
U74AC14 - HEX SCHMITT-TRIGGER INVERTER
UNISONIC TECHNOLOGIES CO., LTD U74AC14
HEX SCHMITT-TRIGGER INVERTER
DESCRIPTION
CMOS IC
The U74AC14 contains six independent inverter with Schmitt
(3 views)
Toshiba
TC74ACT299P - 8-Bit PIPO Shift Register
TC74ACT299P/F
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74ACT299P, TC74ACT299F
8-Bit PIPO Shift Register with Asynchronous Clear
(3 views)
Texas Instruments
74ACT11623 - Octal Bus Transceiver
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• Local Bus-Latch Capability • Inputs Are TTL-Voltage Compatible • Flow-Through Architecture Optimizes
PCB Layout
• Center-Pin VCC and GND Configura
(3 views)