Product Summary

The SN74LVT16245BGQLR is a 16-bit (dual-octal) noninverting 3-state transceivers designed for low-voltage(3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment.These devices are designed for asynchronous communication between two data buses. The logic levels of thedirection-control (DIR) input and the output-enable (OE) input activate either the B-port outputs or the A-portoutputs or place both output ports into the high-impedance mode. The device transmits data from the A bus tothe B bus when the B-port outputs are activated, and from the B bus to the A bus when the A-port outputs areactivated. The input circuitry on both A and B ports is always active and must have a logic HIGH or LOW levelapplied to prevent excess ICC and ICCZ.

Parametrics

SN74LVT16245BGQLR absolute maximum ratings: (1)Supply voltage range, VCC: –0.5V to 4.6V; (2)Input voltage range, VI:–0.5V to 7V; (3)Voltage range applied to any output in the high state or power-off state, VO:–0.5V to 7V; (4)Current into any output in the low state, IO: 128mA; (5)Current into any output in the high state, IO: 64mA; (6)Input clamp current, IIK (VI<0): –50mA; (7)Output clamp current, IOK (VO<0): –50mA; (8)Maximum power dissipation at TA = 55℃ (in still air): 0.85 W; (9)Storage temperature range, Tstg: –65℃ to 150℃.

Features

SN74LVT16245BGQLR featutes: (1)Member of the Texas Instruments Widebus Family; (2)State-of-the-Art Advanced BiCMOS: Technology (ABT) Design for 3.3-V Operation and Low Static-Power Dissipation; (3)Support Mixed-Mode Signal Operation: (5-V Input and Output Voltages With3.3-V VCC); (4)Support Unregulated Battery Operation Down to 2.7 V; (5)Typical V: OLP (Output Ground Bounce) <0.8 Vat VCC = 3.3 V, TA = 25℃.

Diagrams

SN74LVT16245BGQLR block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SN74LVT16245BGQLR
SN74LVT16245BGQLR

Texas Instruments

Bus Transceivers 3 St 3.3V ABT 16-Bit

Data Sheet

0-1: $1.51
1-25: $1.22
25-100: $1.10
100-250: $0.95
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SN7400
SN7400

Other


Data Sheet

Negotiable 
SN7400D
SN7400D

Texas Instruments

Gates (AND / NAND / OR / NOR) Quad 2-input Positive-NAND gates

Data Sheet

0-1: $0.79
1-25: $0.71
25-100: $0.62
100-250: $0.55
SN7400DE4
SN7400DE4

Texas Instruments

Gates (AND / NAND / OR / NOR) Quad 2-input Positive-NAND gates

Data Sheet

0-1: $0.79
1-25: $0.64
25-100: $0.58
100-250: $0.51
SN7400DG4
SN7400DG4

Texas Instruments

Gates (AND / NAND / OR / NOR) Quad 2-input Pos- NAND

Data Sheet

0-1: $0.79
1-25: $0.71
25-100: $0.62
100-250: $0.55
SN7400DR
SN7400DR


IC QUAD 2IN POS-NAND GATE 14SOIC

Data Sheet

Negotiable 
SN7400DRE4
SN7400DRE4


IC QUAD 2IN POS-NAND GATE 14SOIC

Data Sheet

Negotiable