apogeeweb title
Home  Logic - Buffers, Drivers, Receivers, Transceivers

Oct 8 2020

74ABT646ADB,112 Datasheets| NXP USA Inc. | PDF| Price| In Stock

Product Overview

Image:
Manufacturer Part#: 74ABT646ADB,112
Product Category: Logic - Buffers, Drivers, Receivers, Transceivers
Stock: No
Manufacturer: NXP USA Inc.
Description: IC TXRX NON-INVERT 5.5V 24SSOP
Datasheet: 74ABT646A
Package: 24-SSOP (0.209", 5.30mm Width)
Quantity: On Order
Send RFQ: Inquiry

Reference Price

There is no relevant information available for this part yet.

74ABT646ADB,112 Images are for reference only.

74ABT646ADB,112

CAD Models

There is no relevant information available for this part yet.

Product Attributes

Manufacturer: NXP USA Inc.
Series: 74ABT
Packaging: Tube
Part Status: Obsolete
Logic Type: Transceiver Non-Inverting
Number of Elements: 1
Number of Bits per Element: 8
Input Type: -
Output Type: 3-State
Current - Output High Low: 32mA 64mA
Voltage - Supply: 4.5V ~ 5.5V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 24-SSOP (0.209" 5.30mm Width)
Supplier Device Package: 24-SSOP
Base Part Number: 74ABT64

Alternative Models

There is no relevant information available for this part yet.

Descriptions

There is no relevant information available for this part yet.

FEATURES

General description

The 74ABT646A high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.
The 74ABT646A transceiver/register consists of bus transceiver circuits with 3-state outputs, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or the internal registers. Data on the A bus or B bus will be clocked into the registers as the appropriate clock pin (CPAB or CPBA) goes HIGH.
Output Enable (OE) and Direction (DIR) pins are provided to control the transceiver function. In the transceiver mode, data present at the high-impedance port may be stored in either the A or B register or both.

Features and benefits

■ Combines 74ABT245 and 74ABT373A type functions in one device
■ Independent registers for A and B buses
■ Multiplexed real-time and stored data
■ Live insertion and extraction permitted
■ Output capability: +64 mA to −32 mA
■ Power-up 3-state
■ Power-up reset
■ Latch-up protection exceeds 500 mA per JESD78B class II level A
■ ESD protection:
♦ HBM JESD22-A114F exceeds 2000 V
♦ MM JESD22-A115-A exceeds 200 V

ECCN / UNSPSC

There is no relevant information available for this part yet.

Environmental & Export Classifications

Description Value
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)

Documents & Media

Datasheets: 74ABT646A
Environmental Information: NXP RoHS3 Cert
PCN Obsolescence/ EOL: Multiple Devices 15/Mar/2015
HTML Datasheet: 74ABT646A

Popularity by Region

  • 1. China
    100

74ABT646ADB,112 Popularity by Region

You May Also Be Interested In

Part Number Manufacturer Package Quantity Description
74ALVT16601DGG,118 NXP USA Inc. 56-TFSOP (0.240", 6.10mm Width) On Order IC 18BIT UNVRSL BUS TXRX 56TSSOP
74ABT240PW,112 NXP USA Inc. 20-TSSOP (0.173", 4.40mm Width) On Order IC BUFFER INVERT 5.5V 20TSSOP
74ALVT16374DL,118 NXP USA Inc. 48-SSOP On Order IC FF D-TYPE DUAL 8BIT 48SSOP
74ABT241PW,118 NXP USA Inc. 20-TSSOP (0.173", 4.40mm Width) On Order IC BUF NON-INVERT 5.5V 20TSSOP
74ALVT162244DGG,11 NXP USA Inc. 48-TFSOP (0.240", 6.10mm Width) On Order IC BUF NON-INVERT 3.6V 48TSSOP
74AHC259PW,118 NXP USA Inc. 16-TSSOP (0.173", 4.40mm Width) On Order IC 8BIT ADDRESSABLE LTCH 16TSSOP
74ALVT162244DGG,51 NXP USA Inc. 48-TFSOP (0.240", 6.10mm Width) On Order IC BUF NON-INVERT 3.6V 48TSSOP
74ABT2244DB,112 NXP USA Inc. 20-SSOP (0.209", 5.30mm Width) On Order IC BUF NON-INVERT 5.5V 20SSOP
74ALVT16241DGG,512 NXP USA Inc. 48-TFSOP (0.240", 6.10mm Width) On Order IC BUF NON-INVERT 3.6V 48TSSOP
74ABT541DB,112 NXP USA Inc. 20-SSOP (0.209", 5.30mm Width) On Order IC BUF NON-INVERT 5.5V 20SSOP

Leave a Reply

Your email address will not be published.

 
 
   
Rating: