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74ABT_H16245B
Datasheet
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 | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| 74ABT16245BDGG | 74ABT16245BDGG,112 | 9352 033 90112 | Volume production | SOT362-1
(TSSOP48) | Tube | Standard Marking | |
| 74ABT16245BDGG | 74ABT16245BDGG,118 | 9352 033 90118 | Volume production | SOT362-1
(TSSOP48) | Reel Pack, SMD, 13" | Standard Marking | |
| 74ABT16245BDL | 74ABT16245BDL,112 | 9351 844 20112 | Volume production | SOT370-1
(SSOP48) | Tube | Standard Marking | |
| 74ABT16245BDL | 74ABT16245BDL,118 | 9351 844 20118 | Volume production | SOT370-1
(SSOP48) | Tape reel smd | Standard Marking |
The variants in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| 74ABT16245BDGG | 74ABT16245BDGG,512 | 9352 033 90512 | Withdrawn Replacement product | SOT362-1
(TSSOP48) | Tube Dry Pack | Standard Marking | |
| 74ABT16245BDGG | 74ABT16245BDGG,518 | 9352 033 90518 | Discontinued Replacement product | SOT362-1
(TSSOP48) | Reel Dry Pack, SMD, 13" | Standard Marking |
Quality/reliability/chemical content
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL Lead-free |
|---|---|---|---|---|---|---|---|---|
| 74ABT16245BDGG | 74ABT16245BDGG,112 | 74ABT16245BDGG |
| Always Pb-free | 1,33 | 7,52E+08 | 1 | |
| 74ABT16245BDGG | 74ABT16245BDGG,118 | 74ABT16245BDGG |
| Always Pb-free | 1,33 | 7,52E+08 | 1 | |
| 74ABT16245BDL | 74ABT16245BDL,112 | 74ABT16245BDL |
| week 13, 2005 | 1,33 | 7,52E+08 | 1 | |
| 74ABT16245BDL | 74ABT16245BDL,118 | 74ABT16245BDL |
| week 13, 2005 | 1,33 | 7,52E+08 | 1 |
The variants in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL Lead-free |
|---|---|---|---|---|---|---|---|---|
| 74ABT16245BDGG | 74ABT16245BDGG,512 | 74ABT16245BDGG |
| week 14, 2005 | 1,33 | 7,52E+08 | 1 | |
| 74ABT16245BDGG | 74ABT16245BDGG,518 | 74ABT16245BDGG |
| week 14, 2005 | 1,33 | 7,52E+08 | 1 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| 74ABT16245BDGG | 9352 033 90112 | 74ABT16245BDGG,112 | NA | ARROW ELECTRONICS | 518 | 3/17/2010 | Buy online | not available | ||
| JAPAN | CHIP ONE STOP | no | 03/18/2010 | Buy online | ||||||
| 74ABT16245BDGG | 9352 033 90118 | 74ABT16245BDGG,118 | NA | ARROW ELECTRONICS | 518 | 3/17/2010 | Buy online | Order samples | ||
| JAPAN | CHIP ONE STOP | no | 03/18/2010 | Buy online | ||||||
| 74ABT16245BDL | 9351 844 20112 | 74ABT16245BDL,112 | 1.1500 | NA | ARROW ELECTRONICS | 118 | 3/17/2010 | Buy online | not available | |
| NA | DIGI-KEY CORPORATION | 987 | 3/18/2010 | Buy online | ||||||
| NA | AVNET ELECTRONICS MARKETING | 81 | 3/17/2010 | Buy online | ||||||
| JAPAN | CHIP ONE STOP | no | 03/18/2010 | Buy online | ||||||
| 74ABT16245BDL | 9351 844 20118 | 74ABT16245BDL,118 | 1.1500 | NA | ARROW ELECTRONICS | 118 | 3/17/2010 | Buy online | not available | |
| JAPAN | CHIP ONE STOP | no | 03/18/2010 | Buy online |
Discontinued information
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| 74ABT16245BDGG | 935203390512 | DN | |||||
| 74ABT16245BDGG | 935203390518 | DN |
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 |
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