CDx4HC20 Dual 4-Input NAND Gates

1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: -55°C to +125°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Alarm / tamper detect circuit • S-R latch 3 D

文件：1.20729 Mbytes 页数：27 Pages

TI

德州仪器

CDx4HC21 Dual 4-Input AND Gates

1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: -55°C to +125°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Combining power good signals • Enable digital si

文件：1.19743 Mbytes 页数：27 Pages

TI

德州仪器

CDx4HC138, CDx4HCT138, CDx4HC238, CDx4HCT238 High-Speed CMOS Logic 3- to 8-Line Decoder/Demultiplexer Inverting and Noninverting

1 Features • Select one of eight data outputs: – Active low for '138 – Active high for '238 • l/O port or memory selector • Three enable inputs to simplify cascading • Typical propagation delay of 13 ns at VCC = 5 V, CL = 15 pF, TA = 25°C • Fanout (over temperature range) – Bus driver out

文件：1.22793 Mbytes 页数：29 Pages

TI

德州仪器

CDx4HC243, CDx4HCT243 High-Speed CMOS Logic Quad-Bus Transceiver with Three-State Outputs

1 Features • Typical propagation delay (A to B, B to A) of 7ns at VCC = 5 V, CL = 15pF, TA = 25oC • Three-state outputs • Buffered inputs • Fanout (over temperature range) – Standard outputs : 10 LSTTL loads – Bus driver outputs : 15 LSTTL loads • Wide operating temperature range : -55oC t

文件：1.09904 Mbytes 页数：23 Pages

TI

德州仪器

CDx4HC(T)245 High-Speed CMOS Logic Octal-Bus Transceiver, Three-State, Non- Inverting

1 Features • Buffered inputs • Three-state outputs • Bus line driving capability • Typical propagation delay (A to B, B to A) 9ns at VCC = 5V, CL = 15pF, TA = 25°C • Fanout (over temperature range) – Bus driver outputs :15 LSTTL loads • Wide operating temperature range : -55°C to 125°C •

文件：1.13219 Mbytes 页数：21 Pages

TI

德州仪器

CDx4HC251, CDx4HCT251 High-Speed CMOS Logic 8-Input Multiplexer, Three-State

1 Features • Selects one of eight binary data inputs • Three-state output capability • True and complement outputs • Typical (data to output) propagation delay of 14 ns at VCC = 5 V, CL = 15 pF, TA = 25 ℃ • Fanout (over temperature range) – Standard outputs : 10 LSTTL loads – Bus driver ou

文件：939.36 Kbytes 页数：21 Pages

TI

德州仪器

CDx4HC251, CDx4HCT251 High-Speed CMOS Logic 8-Input Multiplexer, Three-State

1 Features • Selects one of eight binary data inputs • Three-state output capability • True and complement outputs • Typical (data to output) propagation delay of 14 ns at VCC = 5 V, CL = 15 pF, TA = 25 ℃ • Fanout (over temperature range) – Standard outputs : 10 LSTTL loads – Bus driver ou

文件：939.67 Kbytes 页数：21 Pages

TI

德州仪器

CDx4HC(T)259 High-Speed SMOS Logic 8-Bit Addressable Latch

1 Features • Buffered inputs and outputs • Four operating modes • Typical propagation delay of 15ns at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (over temperature range) – Standard Outputs: 10 LSTTL loads – Bus driver outputs: 15 LSTTL loads • Wide operating temperature range: -55oC to 125oC

文件：882.86 Kbytes 页数：22 Pages

TI

德州仪器

CDx4HC27 Triple 3-Input NOR Gates

1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: –55°C to +125°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Alarm / tamper detect circuit • S-R latch 3 D

文件：1.20783 Mbytes 页数：26 Pages

TI

德州仪器

CDx4HC27 Triple 3-Input NOR Gates

1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: –55°C to +125°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Alarm / tamper detect circuit • S-R latch 3 D

文件：1.17342 Mbytes 页数：24 Pages

TI

德州仪器