74LVT16245B Datasheet, PDF (1/19 Pages) NXP Semiconductors – 3.3V ABT 16-bit transceiver 3-State

74LVT16245B; 74LVTH16245B
3.3 V 16-bit transceiver; 3-state
Rev. 07 — 29 March 2010
Product data sheet
1. General description
The 74LVT16245B; 74LVTH16245B is a high-performance BiCMOS product designed for
V_CC operation at 3.3 V.
This device is a 16-bit transceiver featuring non-inverting 3-state bus compatible outputs
in both send and receive directions. The control function implementation minimizes
external timing requirements. The device features an output enable input (nOE) for easy
cascading and a direction input (nDIR) for direction control.
2. Features and benefits
„ 16-bit bidirectional bus interface
„ 3-state buffers
„ Output capability: +64 mA and −32 mA
„ TTL input and output switching levels
„ Input and output interface capability to systems at 5 V supply
„ Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs
„ Live insertion and extraction permitted
„ Power-up 3-state
„ No bus current loading when output is tied to 5 V bus
„ Latch-up protection:
‹ JESD78B Class II exceeds 500 mA
„ ESD protection:
‹ HBM JESD22-A114F exceeds 2000 V
‹ MM JESD22-A115-A exceeds 200 V