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74ABT16374B
Datasheet
(Product Specification)
08-Mar-04, 13 pages, 117 kB
General description
The 74ABT16374B high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.
The 74ABT16374B has two 8-bit, edge triggered registers, with each register coupled to eight 3-State output buffers. The two sections of each register are controlled independently by the clock (nCP) and Output Enable (nOE) control gates.
Each register is 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.
The 3-State output buffers are designed to drive heavily loaded 3-State buses, MOS memories, or MOS microprocessors. Each active-LOW Output Enable (nOE) controls all eight 3-State buffers for its register independent of the clock operation.
When nOE is LOW, the stored data appears at the outputs for that register. When nOE is HIGH, the outputs for that register are in the high-impedance ?OFF? state, which means they will neither drive nor load the bus.
Features
- Two 8-bit positive edge triggered registers
- Live insertion/extraction permitted
- Power-up 3-State
- Power-up reset
- Multiple VCC and GND pins minimize switching noise
- 3-State output buffers
- Output capability: +64 mA/?32 mA
- Latch-up protection exceeds 500mA 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 |
|---|---|---|---|---|---|---|---|
| 74ABT16374BDGG | 74ABT16374BDGG,112 | 9352 033 40112 | Volume production | SOT362-1
(TSSOP48) | Tube | Standard Marking | |
| 74ABT16374BDGG | 74ABT16374BDGG,118 | 9352 033 40118 | Volume production | SOT362-1
(TSSOP48) | Reel Pack, SMD, 13" | Standard Marking | |
| 74ABT16374BDL | 74ABT16374BDL,112 | 9351 734 10112 | Volume production | SOT370-1
(SSOP48) | Tube | Standard Marking | |
| 74ABT16374BDL | 74ABT16374BDL,118 | 9351 734 10118 | 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 |
|---|---|---|---|---|---|---|---|
| 74ABT16374BDGG | 74ABT16374BDGG,512 | 9352 033 40512 | Discontinued Replacement product | SOT362-1
(TSSOP48) | Tube Dry Pack | Standard Marking | |
| 74ABT16374BDGG | 74ABT16374BDGG,518 | 9352 033 40518 | 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 |
|---|---|---|---|---|---|---|---|---|
| 74ABT16374BDGG | 74ABT16374BDGG,112 | 74ABT16374BDGG |
| Always Pb-free | 1,33 | 7,52E+08 | 1 | |
| 74ABT16374BDGG | 74ABT16374BDGG,118 | 74ABT16374BDGG |
| Always Pb-free | 1,33 | 7,52E+08 | 1 | |
| 74ABT16374BDL | 74ABT16374BDL,112 | 74ABT16374BDL |
| week 13, 2005 | 1,33 | 7,52E+08 | 1 | |
| 74ABT16374BDL | 74ABT16374BDL,118 | 74ABT16374BDL |
| 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 |
|---|---|---|---|---|---|---|---|---|
| 74ABT16374BDGG | 74ABT16374BDGG,512 | 74ABT16374BDGG |
| week 14, 2005 | 1,33 | 7,52E+08 | 1 | |
| 74ABT16374BDGG | 74ABT16374BDGG,518 | 74ABT16374BDGG |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 74ABT16374BDGG | 9352 033 40112 | 74ABT16374BDGG,112 | not available | |||||||
| 74ABT16374BDGG | 9352 033 40118 | 74ABT16374BDGG,118 | not available | |||||||
| 74ABT16374BDL | 9351 734 10112 | 74ABT16374BDL,112 | 1.1500 | not available | ||||||
| 74ABT16374BDL | 9351 734 10118 | 74ABT16374BDL,118 | 1.1500 | NA | FUTURE ELECTRONICS | 2,000 | 11/19/2009 | Buy online | not available |
Discontinued information
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| 74ABT16374BDGG | 935203340512 | $product.prunedProduct.eplacementPart | DN | ||||
| 74ABT16374BDGG | 935203340518 | $product.prunedProduct.eplacementPart | DN |
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 |
|---|---|---|---|---|---|---|---|---|
| 74ABT16374BDGG | SOT362-1
(TSSOP48) | 16-Bit D-Type Flip-Flop; Postive-Edge Trigger (3-State) | 260 | 2.6 | 4.5-5.5 V | 48 | TTL | -32/+64 mA |
| 74ABT16374BDL | SOT370-1
(SSOP48) | 16-Bit D-Type Flip-Flop; Postive-Edge Trigger (3-State) | 260 | 2.6 | 4.5-5.5 V | 48 | TTL | -32/+64 mA |
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