Texas Instruments SN74HC645N, 1 Bus Transceiver, Bus Transceiver, 8-Bit Non-Inverting CMOS, 20-Pin PDIP

Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MY
Product Details

74HC Family Bus Transceivers, Texas Instruments

Texas Instruments range of Bus Transceivers from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.

High-Speed CMOS Logic
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS

74HC Family

Specifications
Attribute Value
Logic Family HC
Logic Function Bus Transceiver
Number of Elements per Chip 1
Number of Channels per Chip 8
Polarity Non-Inverting
Mounting Type Through Hole
Package Type PDIP
Pin Count 20
Input Level CMOS
Output Level CMOS
Maximum High Level Output Current -7.8mA
Maximum Low Level Output Current 7.8mA
Maximum Propagation Delay Time @ Maximum CL 135 ns @ 2 V
Dimensions 24.33 x 6.35 x 4.57mm
Maximum Operating Supply Voltage 6 V
Propagation Delay Test Condition 150pF
Width 6.35mm
Minimum Operating Temperature -40 °C
Height 4.57mm
Maximum Operating Temperature +85 °C
Length 24.33mm
Minimum Operating Supply Voltage 2 V
220 In stock for FREE next working day delivery
Price Each (In a Tube of 20)
£ 1.029
(exc. VAT)
£ 1.235
(inc. VAT)
Units
Per unit
Per Tube*
20 +
£1.029
£20.58
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Related Products
I²C, pronounced I-squared-C, stands for Inter-Integrated Circuit. This ...
Description:
I²C, pronounced I-squared-C, stands for Inter-Integrated Circuit. This two-wire interface is a multi-master, multi-slave, single-ended, serial computer bus. SMBus is a subset of I²C.
Advanced High-Speed CMOS, TTL logicOperating voltage: 4.5 to ...
Description:
Advanced High-Speed CMOS, TTL logicOperating voltage: 4.5 to 5.5Compatibility: Input TTL, Output TTLESD protection exceeds JESD 22Latch-up performance exceeds 250 mA per JESD 17.
Texas Instruments range of Decoders, Multiplexers and Demultiplexers ...
Description:
Texas Instruments range of Decoders, Multiplexers and Demultiplexers from the 74LS Family of Low Power Schottky Logic ICs. The 74LS Family use bipolar junction technology coupled with Schottky diode clamps to achieve operating speeds equal to the original 74TTL family but with much lower power consumption.
Advanced Low-Power Schottky Bipolar LogicOperating Voltage 4.5 to ...
Description:
Advanced Low-Power Schottky Bipolar LogicOperating Voltage 4.5 to 5.5Compatibility: Input TTL, Output TTL.