Part Number : SN74AHC245

Function : OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS

Package : DIP, SOIC, TSSOP 20 Pin Type

Maker : Texas Instruments

Pinouts :
SN74AHC245 datasheet

Description : 

The SN74AHC245 octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
This device allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses effectively are isolated.


To ensure the high-impedance state during power up or power down, OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Features

1. Controlled Baseline
– One Assembly/Test Site, One Fabrication Site
2. Extended Temperature Performance of –55°C to 125°C
3. Enhanced Diminishing Manufacturing
4. Sources (DMS) Support
5. Enhanced Product-Change Notification
6. Operating Range 2-V to 5.5-V VCC
7. Latch-Up Performance Exceeds 250 mA Per JESD 17
8. ESD Protection Exceeds 1000 V Per MIL-STD-833, Method 3015; Exceeds 100 V
9. Using Machine Model (C = 200 pF, R = 0)

Official Homepage : https://www.ti.com/product/SN74AHC245

Datasheet PDF Download :
SN74AHC245 pdf

Others datasheet of same file :

74AHC245, SN74AHC245-EP, SN74AHC245MDWREP,

SN74AHC245MDWREPG4, SN74AHC245MPWREP

2021/07/17 16:41 2021/07/17 16:41

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