Product Summary

The 74VCX163245MTD is a dual supply, 16-bit translating transceiver. The 74VCX163245MTD is designed for 2 way asynchronous communication between busses at different supply voltages by providing true signal translation. The 74VCX163245MTD consists of VCCA, which is a higher potential rail operating at 2.3V to 3.6V and VCCB, which is the lower potential rail operating at 1.65V to 2.7V. (VCCB must be less than or equal to VCCA for proper device operation). This dual supply design allows for translation from 1.8V to 2.5V busses to busses at a higher potential, up to 3.3V.

Parametrics

74VCX163245MTD absolute maximum ratings: (1)Supply Voltage, VCCA: -0.5V to 4.6V; VCCB 0.5V to VCCA; (2)DC Input Voltage (VI): -0.5V to 4.6V; (3)DC Output Voltage (VI/O): -0.5V to 4.6V; (4)Outputs Active: -0.5V to VCCA+0.5V; (5)DC Input Diode Current (IIK) VI≤0V: 50 mA; (6)DC Output Diode Current (IOK), VO <0V: -50 mA; VO>VCC: 50 mA; (7)DC Output Source/Sink Current (IOH/IOL): ±50 mA; (8)DC VCC or Ground Current: ±100 mA; (9)Supply Pin (ICC or Ground), Storage Temperature (TSTG): -65 to 150℃.

Features

74VCX163245MTD features: (1)Bidirectional interface between busses ranging from 1.65V to 3.6V; (2)Supports Live Insertion and Withdrawal; (3)Static Drive (IOH/IOL): ±24 mA @ 3.0V VCC; ±18 mA @ 2.3V VCC; ±6 mA @ 1.65V VCC; (4)Uses patented Quiet Series noise/EMI reduction circuitry; (5)Functionally compatible with 74 series 16245; (6)Latchup performance exceeds 300 mA; (7)ESD performance: Human Body Model 2000V; Machine model≥200V; (8)Also packaged in plastic Fine-Pitch Ball Grid Array (FBGA).

Diagrams

74VCX163245MTD Logic Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74VCX163245MTD
74VCX163245MTD

Fairchild Semiconductor

Bus Transceivers 16-Bit Dl Sup Trans

Data Sheet

0-1: $2.16
1-25: $1.79
25-100: $1.52
100-250: $1.07
74VCX163245MTD_Q
74VCX163245MTD_Q

Fairchild Semiconductor

Bus Transceivers 16-Bit Dl Sup Trans

Data Sheet

Negotiable 
74VCX163245MTDX
74VCX163245MTDX

Fairchild Semiconductor

Bus Transceivers 16-Bit Dl Sup Trans

Data Sheet

0-1: $1.76
1-25: $1.36
25-100: $1.23
100-250: $1.10