Description
The SN74AHCT16245 device is a 16-bit (dual-octal) noninverting 3-state transceiver designed for synchronous two-way communication between data buses. Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) TVSOP (48) 9.70 mm × 4.40 mm SN74AHCT16245 SSOP (48) 15.80 mm × 7.50 mm TSSOP (48) 12.50 mm × 6.10 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. 4 Simplified Schematic 1OE 1DIR 2OE 2DIR G3 3 EN1 [BA] 3 EN2 [AB] G6 6 EN4 [BA] 6 EN5 [AB] 1A1 1 1B1 2 1A2 1B2 1A3 1B3 1A4 1B4 1A5 1B5 1A6 1B6 1A7 1B7 1A8 1B8 2A1 4 2B1 5 2A2 2B2 2A3 2B3 2A4 2B4 2A5 2B5 2A6 2B6 2A7 2B7 2A8 2B8 † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers.
Key Features
- 1 Members of Texas Instruments’ Widebus™ Family
- Inputs are TTL-Voltage Compatible
- Distributed VCC and GND Pins Minimize High-Speed Switching Noise
- Flow-Through Architecture Optimizes PCB Layout
- Latch-Up Performance Exceeds 250 mA Per JESD 17
