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74ABT16245B, 74ABTH16245B
General description
The 74ABT16245B high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.
The 74ABT16245B device is a dual octal transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions. The control function implementation minimizes external timing requirements. The device features two Output Enable (1OE, 2OE) inputs for easy cascading and two Direction (1DIR, 2DIR) inputs for direction control.
Two options are available, 74ABT16245B which does not have the bus hold feature and the 74ABTH16245B which incorporates the bus hold feature.
Features
- 16-bit bidirectional bus interface
- Power-up 3-State
- Multiple VCC and GND pins minimize switching noise
- 3-State buffers
- Output capability: +64 mA / ?32 mA
- Latch-up protection exceeds 500 mA per JEDEC Std 17
- Live insertion/extraction permitted
- ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model
- 74ABTH16245B incorporates bus-hold data inputs which eliminate the need for external pull-up resistors to hold unused inputs
- Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74ABT16245BDGG | 74ABT16245BDG | 9352 033 90512 | Volume production | SOT362-1
(TSSOP48) | Tube Dry Pack | Standard Marking | 74ABT16245BDGG
| week 14, 2005 |
| 74ABT16245BDGG | 74ABT16245BDG-T | 9352 033 90518 | Volume production | SOT362-1
(TSSOP48) | Reel Dry Pack, SMD, 13" | Standard Marking | 74ABT16245BDGG
| week 14, 2005 |
| 74ABT16245BDL | 74ABT16245BDL | 9351 844 20112 | Volume production | SOT370-1
(SSOP48) | Tube | Standard Marking | 74ABT16245BDL
| week 13, 2005 |
| 74ABT16245BDL | 74ABT16245BDL-T | 9351 844 20118 | Volume production | SOT370-1
(SSOP48) | Tape reel smd | Standard Marking | 74ABT16245BDL
| week 13, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74ABT16245BDGG | 9352 033 90512 | 1.1500 | NA | AVNET ELECTRONICS MARKETING | 250 | 9/5/2008 | Buy online | not available |
| 74ABT16245BDGG | 9352 033 90518 | 1.1500 | Order samples | |||||
| 74ABT16245BDL | 9351 844 20112 | 1.1500 | NA | ARROW ELECTRONICS | 575 | 9/4/2008 | Buy online | Order samples |
| 74ABT16245BDL | 9351 844 20118 | 1.1500 | NA | ARROW ELECTRONICS | 1,000 | 9/4/2008 | Buy online | Order samples |
Applications
Related applications
50-60 Hz CRT integrated DTV (TV210D)
Mid-range integrated DTV (TV810)
Transceiver board
Main CPU board
Technical documents
Application Notes
AN203_2;
Test Fixtures for High Speed Logic (02-Apr-98)
Support Documents
Parametrics/similar products
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|
| 74ABT16245BDGG | SOT362-1
(TSSOP48) | 16-Bit Transceiver with Direction Pin; Non-Inverting (3-State) | 2.3 | 4.5-5.5 V | 48 | TTL | -32/+64 mA |
| 74ABT16245BDL | SOT370-1
(SSOP48) | 16-Bit Transceiver with Direction Pin; Non-Inverting (3-State) | 2.3 | 4.5-5.5 V | 48 | TTL | -32/+64 mA |
Similar products
74ABT16245B, 74ABTH16245B links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.
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