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Details for SN74ALVCH16245DL by Texas Instruments
Semiconductors - ICs > Logic > Buffers Transceivers & Line Drivers
SN74ALVCH16245DL
Buy Directly from Texas Instruments (1600 in stock) $0.7700
LOGIC BUS TRANSCVR 16BIT 48SSOP
SN74ALVCH16245DL image

SN74ALVCH16245DL by Texas Instruments

LOGIC BUS TRANSCVR 16BIT 48SSOP
Features
Bus Hold on Data Inputs Eliminates the Need for External Pullup or Pulldown Resistors
ESD Protection Exceeds JESD 22
Latch-Up Performance Exceeds 250 mA Per JESD 17
Max tpd of 3 ns at 3.3 V
Member of the Texas Instruments Widebusu2122 Family
Operates From 1.65 V to 3.6 V
u00b124-mA Output Drive at 3.3 V
Part Information
SN74ALVCH16245DL image
RoHS Compliant
Description
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, 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
Bus XCVR Dual 16-CH 3-ST 48-Pin SSOP Tube Avnet America
Bus XCVR Dual 16-CH 3-ST 48-Pin SSOP Tube Avnet Europe
16-Bit Bus Transceiver With 3-State Outputs Texas Instruments