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74LV174
Datasheet
General description
The 74LV174 is a low-voltage Si-gate CMOS device and is pin and function compatible with the 74HC/HCT174.
The 74LV174 has six edge-triggered D-type flip-flops with individual D inputs and Q outputs. The common clock (CP) and master reset (MR) inputs load and reset (clear) all flip-flops simultaneously.
The register is fully edge-triggered. The state of each D input, one set-up time prior to the LOW-to-HIGH clock transition, is transferred to the corresponding output of the flip-flop.
A LOW level on the MR input forces all outputs LOWindependently of clock or data inputs.
The device is useful for applications requiring true outputs only and clock and master reset inputs that are common to all storage elements.
Features
- Wide operating voltage: 1.0 to 5.5V
- Optimized for Low Voltage applications: 1.0 to 3.6V
- Accepts TTL input levels between VCC = 2.7V and VCC = 3.6V
- Typical V OLP (output ground bounce) < 0.8V @ VCC = 3.3VT amb = 25°C
- Typical V OHV (output V OH undershoot) > 2V @ VCC = 3.3VT amb = 25°C
- Output capability: standard
- ICC category: MSI
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74LV174D | 74LV174D | 9350 674 70112 | Volume production | SOT109-1
(SO16) | Tube | Standard Marking | 74LV174D
| week 6, 2004 |
| 74LV174D | 74LV174D-T | 9350 674 70118 | Volume production | SOT109-1
(SO16) | Reel Pack, SMD, 13" | Standard Marking | 74LV174D
| week 6, 2004 |
| 74LV174DB | 74LV174DB | 9351 660 40112 | Volume production | SOT338-1
(SSOP16) | Tube | Standard Marking | 74LV174DB
| week 12, 2005 |
| 74LV174DB | 74LV174DB-T | 9351 660 40118 | Volume production | SOT338-1
(SSOP16) | Reel Pack, SMD, 13" | Standard Marking | 74LV174DB
| week 12, 2005 |
| 74LV174N | 74LV174N | 9350 674 80112 | Volume production | SOT38-4
(DIP16) | Tube | Standard Marking | 74LV174N
| Always Pb-free |
| 74LV174PW | 74LV174PW | 9351 745 50112 | Volume production | SOT403-1
(TSSOP16) | Tube | Standard Marking | 74LV174PW
| week 17, 2005 |
| 74LV174PW | 74LV174PW-T | 9351 745 50118 | Volume production | SOT403-1
(TSSOP16) | Reel Pack, SMD, 13" | Standard Marking | 74LV174PW
| week 17, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74LV174D | 9350 674 70112 | 0.3200 | not available | |||||
| 74LV174D | 9350 674 70118 | 0.3200 | not available | |||||
| 74LV174DB | 9351 660 40112 | 0.3200 | not available | |||||
| 74LV174DB | 9351 660 40118 | 0.3200 | Order samples | |||||
| 74LV174N | 9350 674 80112 | 0.4000 | NA | DIGI-KEY CORPORATION | 1,975 | 8/28/2008 | Buy online | Order samples |
| 74LV174PW | 9351 745 50112 | 0.3300 | not available | |||||
| 74LV174PW | 9351 745 50118 | 0.3300 | Order samples |
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 |
|---|---|---|---|---|---|---|---|---|---|
| 74LV174D | SOT109-1
(SO16) | 3.3V Hex D-Type Flip-Flop with Reset; Positive-Edge Trigger | 77 | 16@3.3V | 1.0-5.5 V | 16 | Low Power or Battery Applications | TTL | +/- 12 mA |
| 74LV174DB | SOT338-1
(SSOP16) | 3.3V Hex D-Type Flip-Flop with Reset; Positive-Edge Trigger | 77 | 16@3.3V | 1.0-5.5 V | 16 | Low Power or Battery Applications | TTL | +/- 12 mA |
| 74LV174N | SOT38-4
(DIP16) | 3.3V Hex D-Type Flip-Flop with Reset; Positive-Edge Trigger | 77 | 16@3.3V | 1.0-5.5 V | 16 | Low Power or Battery Applications | TTL | +/- 12 mA |
| 74LV174PW | SOT403-1
(TSSOP16) | 3.3V Hex D-Type Flip-Flop with Reset; Positive-Edge Trigger | 77 | 16@3.3V | 1.0-5.5 V | 16 | Low Power or Battery Applications | TTL | +/- 12 mA |
Similar products
74LV174 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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