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74LVC374A
Datasheet
(Product Specification)
14-May-03, 24 pages, 117 kB
General description
The 74LVC374A is a high-performance, low-power, low-voltage, Si-gate CMOS device, superior to most advanced CMOS compatible TTL families.
Inputs can be driven from either 3.3 or 5 V devices. In 3-state operation, outputs can handle 5 V. This feature allows the use of these devices as translators in a mixed 3.3 and 5 V environment.
The 74LVC374A is an octal D-type flip-flop featuring separate D-type inputs for each flip-flop and 3-state outputs for bus-oriented applications. A clock input (CP) and an outputs enable input (OE) are common to all flip-flops.
The eight flip-flops will store the state of their individual D-inputs that meet the set-up and hold times requirements on the LOW-to-HIGH CP transition.
When pin OE is LOW, the contents of the eight flip-flops is available at the outputs. When pin OE is HIGH, the outputs go to the high-impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops.
The 74LVC374A is functionally identical to the 74LVC574A, but the 74LVC574A has a different pin arrangement.
Features
- 5 V tolerant inputs/outputs; for interfacing with 5 V logic
- Wide supply voltage range from 1.2 to 3.6 V
- Inputs accept voltages up to 5.5 V
- CMOS low power consumption
- Direct interface with TTL levels
- High-impedance when VCC =0 V
- 8-bit positive edge-triggered register
- Independent register and 3-state buffer operation
- Complies with JEDEC standard no. 8-1A
- ESD protection:
- Specified from -40 to +85 Cel and -40 to +125 Cel.
-
HBM EIA/JESD22-A114-A exceeds 2000 V
MM EIA/JESD22-A115-A exceeds 200 V.
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| 74LVC374ABQ | 74LVC374ABQ,115 | 9352 734 79115 | Volume production | SOT764-1
(DHVQFN20) | Reel Pack, SMD, 7" | Standard Marking | |
| 74LVC374AD | 74LVC374AD,112 | 9352 186 60112 | Volume production | SOT163 | Tube | Standard Marking | |
| 74LVC374AD | 74LVC374AD,118 | 9352 186 60118 | Volume production | SOT163 | Reel Pack, SMD, 13" | Standard Marking | |
| 74LVC374ADB | 74LVC374ADB,112 | 9352 186 70112 | Volume production | SOT339 | Tube | Standard Marking | |
| 74LVC374ADB | 74LVC374ADB,118 | 9352 186 70118 | Volume production | SOT339 | Reel Pack, SMD, 13" | Standard Marking | |
| 74LVC374APW | 74LVC374APW,112 | 9352 186 80112 | Volume production | SOT360 | Tube | Standard Marking | |
| 74LVC374APW | 74LVC374APW,118 | 9352 186 80118 | Volume production | SOT360 | Reel 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 |
|---|---|---|---|---|---|---|---|---|
| 74LVC374ABQ | 74LVC374ABQ,115 | 74LVC374ABQ |
| Always Pb-free | 3,87 | 2,58E+08 | 1 | |
| 74LVC374AD | 74LVC374AD,112 | 74LVC374AD |
| week 30, 2004 | 3,87 | 2,58E+08 | 1 | |
| 74LVC374AD | 74LVC374AD,118 | 74LVC374AD |
| week 30, 2004 | 3,87 | 2,58E+08 | 1 | |
| 74LVC374ADB | 74LVC374ADB,112 | 74LVC374ADB |
| week 17, 2005 | 3,87 | 2,58E+08 | 1 | |
| 74LVC374ADB | 74LVC374ADB,118 | 74LVC374ADB |
| week 17, 2005 | 3,87 | 2,58E+08 | 1 | |
| 74LVC374APW | 74LVC374APW,112 | 74LVC374APW |
| week 7, 2005 | 3,87 | 2,58E+08 | 1 | |
| 74LVC374APW | 74LVC374APW,118 | 74LVC374APW |
| week 7, 2005 | 3,87 | 2,58E+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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC374ABQ | 9352 734 79115 | 74LVC374ABQ,115 | 0.3800 | NA | DIGI-KEY CORPORATION | 3,000 | 11/20/2009 | Buy online | Order samples | |
| NA | MOUSER ELECTRONICS | 100 | 11/20/2009 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 60 | 11/19/2009 | Buy online | ||||||
| NA | AVNET ELECTRONICS MARKETING | 6,000 | 11/19/2009 | Buy online | ||||||
| NA | MOUSER ELECTRONICS | 100 | 11/20/2009 | Buy online | ||||||
| 74LVC374AD | 9352 186 60112 | 74LVC374AD,112 | 0.2800 | NA | ARROW ELECTRONICS | 152 | 11/19/2009 | Buy online | not available | |
| 74LVC374AD | 9352 186 60118 | 74LVC374AD,118 | 0.2800 | NA | ARROW ELECTRONICS | 152 | 11/19/2009 | Buy online | Order samples | |
| NA | DIGI-KEY CORPORATION | 5,996 | 11/20/2009 | Buy online | ||||||
| NA | MOUSER ELECTRONICS | 165 | 11/20/2009 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 100 | 11/19/2009 | Buy online | ||||||
| NA | AVNET ELECTRONICS MARKETING | 28,000 | 11/19/2009 | Buy online | ||||||
| NA | MOUSER ELECTRONICS | 165 | 11/20/2009 | Buy online | ||||||
| 74LVC374ADB | 9352 186 70112 | 74LVC374ADB,112 | 0.2800 | NA | ARROW ELECTRONICS | 1,782 | 11/19/2009 | Buy online | not available | |
| 74LVC374ADB | 9352 186 70118 | 74LVC374ADB,118 | 0.2800 | NA | ARROW ELECTRONICS | 1,782 | 11/19/2009 | Buy online | not available | |
| 74LVC374APW | 9352 186 80112 | 74LVC374APW,112 | 0.2800 | not available | ||||||
| 74LVC374APW | 9352 186 80118 | 74LVC374APW,118 | 0.2800 | NA | DIGI-KEY CORPORATION | 872 | 11/20/2009 | Buy online | Order samples | |
| ASIA | WPI | 15,000 | 2500 | 11/19/2009 | Buy online |
Parametrics/similar products
| Type number | Package | Description | Fmax(MHz) | Propagation Delay(ns) | Voltage | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| 74LVC374ABQ | SOT764-1
(DHVQFN20) | 3.3V D-Type Flip-Flop; Postive-Edge Trigger; 3-State | 100 | 2.7@3.3V | 1.2-3.6 | Low Power or Battery Applications | TTL | +/- 24 mA |
| 74LVC374AD | SOT163
| 3.3V D-Type Flip-Flop; Postive-Edge Trigger; 3-State | 100 | 2.7@3.3V | 1.2-3.6 | Low Power or Battery Applications | TTL | +/- 24 mA |
| 74LVC374ADB | SOT339
| 3.3V D-Type Flip-Flop; Postive-Edge Trigger; 3-State | 100 | 2.7@3.3V | 1.2-3.6 | Low Power or Battery Applications | TTL | +/- 24 mA |
| 74LVC374APW | SOT360
| 3.3V D-Type Flip-Flop; Postive-Edge Trigger; 3-State | 100 | 2.7@3.3V | 1.2-3.6 | Low Power or Battery Applications | TTL | +/- 24 mA |
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