SN74ALVCH16245DL

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Details for Texas Instruments

SN74ALVCH16245DL

16-Bit Bus Transceiver With 3-State Outputs
Buy Directly from Texas Instruments (1250 in Stock)
$0.8700 per unit
Series Information for SN74ALVCH16245DL - Texas Instruments

Features

  • feature
    Bus Hold on Data Inputs Eliminates the Need for External Pullup or Pulldown Resistors
  • feature
    ESD Protection Exceeds JESD 22
  • feature
    Latch-Up Performance Exceeds 250 mA Per JESD 17
  • feature
    Max tpd of 3 ns at 3.3 V
  • feature
    Member of the Texas Instruments Widebusu2122 Family
  • feature
    Operates From 1.65 V to 3.6 V
  • feature
    u00b124-mA Output Drive at 3.3 V

Description

LOGIC BUS TRANSCVR 16BIT 48SSOP
This 16-bit (dual-octal) noninverting bus transceiver is designed for 1.65-V to 3.6-V VCC operation. The SN74ALVCH16245 device is designed for asynchronous communication between two data buses. The logic levels of the direction-control (DIR) input and the output-enable (OE) input activate either the B-port outputs or the A-port outputs or place both output ports into the high-impedance mode. The device transmits data from the A bus to the B bus when the B-port outputs are activated, and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports is always active and must have a logic high or low level applied to prevent excess ICC and ICCZ. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.

Specifications

Logic Family / Base Number:
74ALVC16245
Logic Device Type:
Transceiver Non Inverting
Logic Case Style:
SSOP
No. of Pins:
48Pins
Supply Voltage Min:
1.65V
Supply Voltage Max:
3.6V
Logic IC Family:
74ALVC
Logic IC Base Number:
7416245
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Logic Function Number:
7416245
Logic IC Function:
16-Bit Bus Transceiver with 3-State Outputs
Operating Temperature Range:
-40°C to +85°C
Supply Voltage Range:
1.65V to 3.6V
Termination Type:
Surface Mount Device

Alternate Descriptions

Avnet America

Bus XCVR Dual 16-CH 3-ST 48-Pin SSOP Tube

Avnet America product

Avnet Europe

Bus XCVR Dual 16-CH 3-ST 48-Pin SSOP Tube

Avnet Europe product

Texas Instruments

16-Bit Bus Transceiver With 3-State Outputs

Texas Instruments product