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74LVT534
Datasheet
General description
The LVT534 is a high-performance BiCMOS product designed for VCC operation at 3.3 V.
This device 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 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. The active-LOW Output Enable (OE) controls all eight 3-State buffers independent of the clock operation.
When OE is LOW, the stored data appears at the outputs. When OE is HIGH, the outputs are in the high-impedance "off" state, which means they will neither drive nor load the bus.
Features
- 3-State outputs for bus interfacing
- Common output enable
- TTL input and output switching levels
- Input and output interface capability to systems at 5 V supply
- Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs
- Live insertion/extraction permitted
- No bus current loading when output is tied to 5 V bus
- Power-up 3-State
- Power-up reset
- 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 | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74LVT534D | 74LVT534D | 9352 130 10112 | Volume production | SOT163-1
(SO20) | Tube | Standard Marking | 74LVT534D
| week 4, 2004 |
| 74LVT534D | 74LVT534D-T | 9352 130 10118 | Volume production | SOT163-1
(SO20) | Tape reel smd | Standard Marking | 74LVT534D
| week 4, 2004 |
| 74LVT534DB | 74LVT534DB | 9352 130 20112 | Volume production | SOT339-1
(SSOP20) | Tube | Standard Marking | 74LVT534DB
| week 12, 2005 |
| 74LVT534DB | 74LVT534DB-T | 9352 130 20118 | Volume production | SOT339-1
(SSOP20) | Reel Pack, SMD, 13" | Standard Marking | 74LVT534DB
| week 12, 2005 |
| 74LVT534PW | 74LVT534PW | 9352 130 30112 | Volume production | SOT360-1
(TSSOP20) | Tube | Standard Marking | 74LVT534PW
| week 7, 2005 |
| 74LVT534PW | 74LVT534PW-T | 9352 130 30118 | Volume production | SOT360-1
(TSSOP20) | Reel Pack, SMD, 13" | Standard Marking | 74LVT534PW
| week 7, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74LVT534D | 9352 130 10112 | 1.7500 | NA | DIGI-KEY CORPORATION | 1,516 | 9/6/2008 | Buy online | not available |
| 74LVT534D | 9352 130 10118 | 1.7500 | Order samples | |||||
| 74LVT534DB | 9352 130 20112 | 1.7500 | NA | DIGI-KEY CORPORATION | 924 | 9/6/2008 | Buy online | not available |
| 74LVT534DB | 9352 130 20118 | 1.7500 | Order samples | |||||
| 74LVT534PW | 9352 130 30112 | 1.7500 | NA | DIGI-KEY CORPORATION | 1,875 | 9/6/2008 | Buy online | not available |
| 74LVT534PW | 9352 130 30118 | 1.7500 | Order samples |
Parametrics/similar products
| Type number | Package | Description | Fmax(MHz) | Propagation Delay(ns) | Voltage | No. of Pins | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| 74LVT534D | SOT163-1
(SO20) | 3.3V Octal D-Type Flip-Flop; Positive-Edge Trigger; Inverting with Bus Hold (3-State) | 150 | 3.5@3.3V | 2.7-3.6 V | 20 | TTL | -32/+64 mA |
| 74LVT534DB | SOT339-1
(SSOP20) | 3.3V Octal D-Type Flip-Flop; Positive-Edge Trigger; Inverting with Bus Hold (3-State) | 150 | 3.5@3.3V | 2.7-3.6 V | 20 | TTL | -32/+64 mA |
| 74LVT534PW | SOT360-1
(TSSOP20) | 3.3V Octal D-Type Flip-Flop; Positive-Edge Trigger; Inverting with Bus Hold (3-State) | 150 | 3.5@3.3V | 2.7-3.6 V | 20 | TTL | -32/+64 mA |
Similar products
74LVT534 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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