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74ABT16823A
Datasheet
(Product Specification)
02-Feb-04, 12 pages, 100 kB
General description
The 74ABT16823A 18-bit bus interface register is designed to eliminate the extra packages required to buffer existing registers and provide extra data width for wider data/address paths of buses carrying parity.
The 74ABT16823A has two 9-bit wide buffered registers with Clock Enable (nCE) and Master Reset (nMR) which are ideal for parity bus interfacing in high microprogrammed systems.
The registers are fully edge-triggered. The state of each D input, one set-up time before the LOW-to-HIGH clock transition is transferred to the corresponding flip-flop?s Q output.
Features
- Two sets of high speed parallel registers with positive edge-triggered D-type flip-flops
- Ideal where high speed, light loading, or increased fan-in are required with MOS microprocessors
- Live insertion/extraction permitted
- Power-up 3-State
- Power-up Reset
- Output capability: +64 mA/?32 mA
- Latch-up protection exceeds 500 mA per Jedec Std 17
- ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| 74ABT16823ADGG | 74ABT16823ADGG,112 | 9352 032 80112 | Volume production | SOT364-1
(TSSOP56) | Tube | Standard Marking | |
| 74ABT16823ADGG | 74ABT16823ADGG,118 | 9352 032 80118 | Volume production | SOT364-1
(TSSOP56) | Reel Pack, SMD, 13" | Standard Marking | |
| 74ABT16823ADL | 74ABT16823ADL,512 | 9351 984 50512 | Volume production | SOT371-1
(SSOP56) | Tube Dry Pack | Standard Marking | |
| 74ABT16823ADL | 74ABT16823ADL,518 | 9351 984 50518 | Volume production | SOT371-1
(SSOP56) | 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 |
|---|---|---|---|---|---|---|---|---|
| 74ABT16823ADGG | 74ABT16823ADGG,112 | 74ABT16823ADGG |
| week 2, 2006 | 1,33 | 7,52E+08 | 1 | |
| 74ABT16823ADGG | 74ABT16823ADGG,118 | 74ABT16823ADGG |
| week 2, 2006 | 1,33 | 7,52E+08 | 1 | |
| 74ABT16823ADL | 74ABT16823ADL,512 | 74ABT16823ADL |
| week 13, 2005 | 1,33 | 7,52E+08 | 1 | |
| 74ABT16823ADL | 74ABT16823ADL,518 | 74ABT16823ADL |
| week 13, 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 74ABT16823ADGG | 9352 032 80112 | 74ABT16823ADGG,112 | 2.0700 | not available | ||||||
| 74ABT16823ADGG | 9352 032 80118 | 74ABT16823ADGG,118 | 2.0700 | not available | ||||||
| 74ABT16823ADL | 9351 984 50512 | 74ABT16823ADL,512 | 2.0700 | not available | ||||||
| 74ABT16823ADL | 9351 984 50518 | 74ABT16823ADL,518 | 2.0700 | not available |
Design support
Application Notes
AN203;
Test Fixtures for High Speed Logic (1998-04-02)
Support Documents
Parametrics/similar products
| Type number | Package | Description | Fmax(MHz) | Propagation Delay(ns) | Voltage | No. of Pins | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| 74ABT16823ADGG | SOT364-1
(TSSOP56) | 18-Bit D-Type Flip-Flop; Positive-Edge Trigger (3-State) | 190 | 2.3 | 4.5-5.5 V | 56 | TTL | -32/+64 mA |
| 74ABT16823ADL | SOT371-1
(SSOP56) | 18-Bit D-Type Flip-Flop; Positive-Edge Trigger (3-State) | 190 | 2.3 | 4.5-5.5 V | 56 | TTL | -32/+64 mA |
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