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74ABT245
Datasheet
General description
The 74ABT245 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.
The 74ABT245 device is an 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 an Output Enable (OE) input for easy cascading and a Direction (DIR) input for direction control.
Features
- Octal bidirectional bus interface
- 3-State buffers
- Output capability: +64 mA/?32 mA
- Latch-up protection exceeds 500 mA per Jedec Std 17
- ESD protection exceeds 2000 V per MIL STD 833 Method 3015 and 200 V per Machine Model
- Power-up 3-State
- Live insertion/extraction permitted
- Inputs are disabled during 3-State mode
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74ABT245D | 74ABT245D | 9350 275 30602 | Volume production | SOT163-1
(SO20) | Tube (Signetics) | Standard Marking | 74ABT245D
| week 4, 2004 |
| 74ABT245D | 74ABT245D-T | 9350 275 30623 | Volume production | SOT163-1
(SO20) | Reel Pack, SMD, 13" (Signetics) | Standard Marking | 74ABT245D
| week 4, 2004 |
| 74ABT245DB | 74ABT245DB | 9350 649 10112 | Volume production | SOT339-1
(SSOP20) | Tube | Standard Marking | 74ABT245DB
| week 13, 2005 |
| 74ABT245DB | 74ABT245DB-T | 9350 649 10118 | Volume production | SOT339-1
(SSOP20) | Reel Pack, SMD, 13" | Standard Marking | 74ABT245DB
| week 13, 2005 |
| 74ABT245PW | 74ABT245PW | 9351 764 30112 | Volume production | SOT360-1
(TSSOP20) | Tube | Standard Marking | 74ABT245PW
| week 13, 2005 |
| 74ABT245PW | 74ABT245PW-T | 9351 764 30118 | Volume production | SOT360-1
(TSSOP20) | Reel Pack, SMD, 13" | Standard Marking | 74ABT245PW
| week 13, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74ABT245D | 9350 275 30602 | 0.4700 | NA | AVNET ELECTRONICS MARKETING | 4,916 | 7/4/2008 | Buy online | not available |
| NA | DIGI-KEY CORPORATION | 603 | 6/29/2008 | Buy online | ||||
| 74ABT245D | 9350 275 30623 | 0.4700 | NA | ARROW ELECTRONICS | 6,000 | 7/4/2008 | Buy online | Order samples |
| NA | FUTURE ELECTRONICS | 2,400 | 7/4/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 1,874 | 7/5/2008 | Buy online | ||||
| 74ABT245DB | 9350 649 10112 | 0.4700 | NA | ARROW ELECTRONICS | 4,142 | 7/4/2008 | Buy online | not available |
| NA | AVNET ELECTRONICS MARKETING | 2,308 | 7/4/2008 | Buy online | ||||
| 74ABT245DB | 9350 649 10118 | 0.4700 | NA | FUTURE ELECTRONICS | 13,200 | 7/4/2008 | Buy online | Order samples |
| NA | ARROW ELECTRONICS | 11,000 | 7/4/2008 | Buy online | ||||
| NA | AVNET ELECTRONICS MARKETING | 2,000 | 7/4/2008 | Buy online | ||||
| 74ABT245PW | 9351 764 30112 | 0.4700 | NA | AVNET ELECTRONICS MARKETING | 284 | 7/4/2008 | Buy online | not available |
| NA | ARROW ELECTRONICS | 50 | 7/4/2008 | Buy online | ||||
| 74ABT245PW | 9351 764 30118 | 0.4700 | NA | FUTURE ELECTRONICS | 1,500 | 7/4/2008 | Buy online | Order samples |
Applications
Related applications
Low / mid-range analog CRT TV (TV200)
Highly featured analog CRT TV (TV210)
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 |
|---|---|---|---|---|---|---|---|
| 74ABT245D | SOT163-1
(SO20) | Transceiver with Direction Pin; Non-Inverting (3-State) | 2.9 | 4.5-5.5 V | 20 | TTL | -32/+64 mA |
| 74ABT245DB | SOT339-1
(SSOP20) | Transceiver with Direction Pin; Non-Inverting (3-State) | 2.9 | 4.5-5.5 V | 20 | TTL | -32/+64 mA |
| 74ABT245PW | SOT360-1
(TSSOP20) | Transceiver with Direction Pin; Non-Inverting (3-State) | 2.9 | 4.5-5.5 V | 20 | TTL | -32/+64 mA |
Similar products
74ABT245 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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