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74ALVC74
Datasheet
General description
The 74ALVC74 is a dual positive-edge triggered, D-type flip-flop with individual data (D), clock (CP), set (SD) and reset (RD) inputs and complementary Q and Q outputs.
The set and reset are asynchronous active LOW inputs and operate independently of the clock input. Information on the data input is transferred to the Q output on the LOW-to-HIGH transition of the clock pulse. The D inputs must be stable one set-up time prior to the LOW-to-HIGH clock transition for predictable operation.
Schmitt-trigger action in the clock input makes the circuit highly tolerant to slower clock rise and fall times.
Features
- Wide supply voltage range from 1.65 to 3.6 V
- Complies with JEDEC standard:
- 3.6 V tolerant inputs/outputs
- CMOS low power consumption
- Direct interface with TTL levels (2.7 to 3.6 V)
- Power-down mode
- Latch-up performance exceeds 250 mA
- ESD protection:
-
JESD8-7 (1.65 to 1.95 V)
JESD8-5 (2.3 to 2.7 V)
JESD8B/JESD36 (2.7 to 3.6 V).
-
HBM EIA/JESD22-A114-A exceeds 2000 V
MM EIA/JESD22-A115-A exceeds 200 V.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74ALVC74BQ | 74ALVC74BQ-G | 9352 736 92115 | Volume production | SOT762-1
(DHVQFN14) | Reel Pack, SMD, 7" | Standard Marking | 74ALVC74BQ
| Always Pb-free |
| 74ALVC74D | 74ALVC74D | 9352 697 41112 | Volume production | SOT108-1
(SO14) | Tube | Standard Marking | 74ALVC74D
| |
| 74ALVC74D | 74ALVC74D-T | 9352 697 41118 | Volume production | SOT108-1
(SO14) | Reel Pack, SMD, 13" | Standard Marking | 74ALVC74D
| |
| 74ALVC74PW | 74ALVC74PW | 9352 697 40112 | Volume production | SOT402-1
(TSSOP14) | Tube | Standard Marking | 74ALVC74PW
| week 10, 2005 |
| 74ALVC74PW | 74ALVC74PW-T | 9352 697 40118 | Volume production | SOT402-1
(TSSOP14) | Reel Pack, SMD, 13" | Standard Marking | 74ALVC74PW
| week 10, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74ALVC74BQ | 9352 736 92115 | 0.2600 | Order samples | |||||
| 74ALVC74D | 9352 697 41112 | 0.2400 | not available | |||||
| 74ALVC74D | 9352 697 41118 | 0.2400 | Order samples | |||||
| 74ALVC74PW | 9352 697 40112 | 0.2400 | NA | ARROW ELECTRONICS | 2,400 | 9/5/2008 | Buy online | Order samples |
| NA | AVNET ELECTRONICS MARKETING | 100 | 9/5/2008 | Buy online | ||||
| 74ALVC74PW | 9352 697 40118 | 0.2400 | ASIA | WPI | 2,500 | 09/06/2008 | Buy online | Order samples |
Technical documents
Application Notes
Parametrics/similar products
| Type number | Package | Description | Fmax(MHz) | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|---|
| 74ALVC74BQ | SOT762-1
(DHVQFN14) | Dual D-Type Flip-Flop with Set and Reset; Positive-Edge Trigger | 425 | 2.3@3.3V | 1.65-3.6 | 14 | Low Power or Battery Applications | TTL | +/- 24 mA |
| 74ALVC74D | SOT108-1
(SO14) | Dual D-Type Flip-Flop with Set and Reset; Positive-Edge Trigger | 425 | 2.3@3.3V | 1.65-3.6 | 14 | Low Power or Battery Applications | TTL | +/- 24 mA |
| 74ALVC74PW | SOT402-1
(TSSOP14) | Dual D-Type Flip-Flop with Set and Reset; Positive-Edge Trigger | 425 | 2.3@3.3V | 1.65-3.6 | 14 | Low Power or Battery Applications | TTL | +/- 24 mA |
Similar products
74ALVC74 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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