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74F534
Datasheet
General description
The 74F534 is an 8-bit edge-triggered register coupled to eight 3-State output buffers. The two sections of the device are controlled independently by the Clock (CP) and Output Enable (OE) control gates.
The register is fully edge-triggered. The state of each D input, one setup 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. The active Low Output Enable (OE) controls all eight 3-State buffers independent of the latch operation. When OE is Low, the latched or transparent data appears at the outputs. When OE is High, the outputs are in high impedance "off" state, which means they will neither drive nor load the bus.
Features
- 8-bit positive edge-triggered register
- 3-State inverting output buffers
- Common 3-State Output register
- Independent register and 3-State buffer operation
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| N74F534D | N74F534D | 9337 396 00602 | Volume production | SOT163-1
(SO20) | Tube (Signetics) | Standard Marking | N74F534D
| week 4, 2004 |
| N74F534D | N74F534D-T | 9337 396 00623 | Volume production | SOT163-1
(SO20) | Reel Pack, SMD, 13" (Signetics) | Standard Marking | N74F534D
| week 4, 2004 |
| N74F534N | N74F534N | 9336 468 40602 | Volume production | SOT146-1
(DIP20) | Tube (Signetics) | Standard Marking | N74F534N
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| N74F534D | 9337 396 00602 | 0.4800 | not available | |||||
| N74F534D | 9337 396 00623 | 0.4800 | Order samples | |||||
| N74F534N | 9336 468 40602 | 0.6500 | NA | AVNET ELECTRONICS MARKETING | 271 | 10/3/2008 | Buy online | Order samples |
Technical documents
Application Notes
AN202_1;
Testing and specifying FAST logic (01-Jun-87)
AN203_2;
Test Fixtures for High Speed Logic (02-Apr-98)
AN216_2;
Arbitration in shared resource systems (18-Jul-88)
Parametrics/similar products
| Type number | Package | Description | Fmax(MHz) | Propagation Delay(ns) | Voltage | No. of Pins | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| N74F534D | SOT163-1
(SO20) | Octal D-Type Flip-Flop; Positive-Edge Trigger; Inverting (3-State) | 165 | 4.5 | 4.5-5.5 V | 20 | TTL | -3/+24 mA |
| N74F534N | SOT146-1
(DIP20) | Octal D-Type Flip-Flop; Positive-Edge Trigger; Inverting (3-State) | 165 | 4.5 | 4.5-5.5 V | 20 | TTL | -3/+24 mA |
Similar products
74F534 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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