These data selectors/multiplexers contain inverters and drivers to supply full data selection to the four output gates. A separate strobe (G) input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The ′ALS157A and SN74AS157 present true data. The ′ALS158 and SN74AS158 present inverted data to minimize propagation delay time.
• Package Options Include Plastic Small-Outline (D) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs
Specifications
Attribute | Attribute Value |
---|---|
Manufacturer | Texas Instruments |
Product Category | Flip-Flop |
Series | 74ACT |
Type | D-Type |
Packaging | Alternate Packaging |
Unit-Weight | 0.002018 oz |
Mounting-Style | SMD/SMT |
Package-Case | 14-TSSOP (0.173", 4.40mm Width) |
Input-Type | TTL |
Operating-Temperature | -40°C ~ 85°C (TA) |
Mounting-Type | Surface Mount |
Output-Type | Differential |
Function | Set(Preset) and Reset |
Voltage-Supply | 4.5 V ~ 5.5 V |
Number-of-Circuits | 2 Circuits |
Frequency-Clock | 210MHz |
Number-of-Elements | 2 Elements |
Current-Output-High-Low | 24mA, 24mA |
Max-Propagation-Delay-V-Max-CL | 11ns @ 5V, 50pF |
Current-Quiescent | 2μA |
Logic-Type | D-Type Flip-Flop |
Number-of-Bits-per-Element | 1 |
Trigger-Type | Positive Edge |
Input-Capacitance | 3pF |
Maximum Operating Temperature | + 85 C |
Operating temperature range | - 40 C |
Polarity | Inverting/Non-Inverting |
Supply-Voltage-Max | 5.5 V |
Supply-Voltage-Min | 4.5 V |
Package-Case | TSSOP-14 |
Logic-Family | ACT |
Propagation Delay | 11 ns |
High-Level-Output-Current | - 24 mA |
Low-Level-Output-Current | 24 mA |
Number-of-Input-Lines | 4 Input Lines |
Number-of-Output-Lines | 2 Output Lines |
Form,Package,Functional compatible component
Manufacturer Part# | Description | Manufacturer | Compare |
74ACT74SC Logic |
D Flip-Flop, ACT Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14, 0.150 INCH, LEAD FREE, MS-012, SOIC-14 | Rochester Electronics LLC | SN74ACT74PWR vs 74ACT74SC |
SN74ACT74PW Logic |
Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-TSSOP -40 to 85 | Texas Instruments | SN74ACT74PWR vs SN74ACT74PW |
74ACT11074D Logic |
Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SOIC -40 to 85 | Texas Instruments | SN74ACT74PWR vs 74ACT11074D |
SN74ACT74MDREP Logic |
Enhanced Product Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-SOIC -55 to 125 | Texas Instruments | SN74ACT74PWR vs SN74ACT74MDREP |
SN74ACT74DBR Logic |
Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SSOP -40 to 85 | Texas Instruments | SN74ACT74PWR vs SN74ACT74DBR |
SN74ACT74D Logic |
Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SOIC -40 to 85 | Texas Instruments | SN74ACT74PWR vs SN74ACT74D |
MC74ACT74DR2G Logic |
Dual D-Type Positive Edge-Triggered Flip-Flop, SOIC-14 NB, 2500-REEL | ON Semiconductor | SN74ACT74PWR vs MC74ACT74DR2G |
MC74ACT74DG Logic |
Dual D-Type Positive Edge-Triggered Flip-Flop, SOIC-14 NB, 55-TUBE | ON Semiconductor | SN74ACT74PWR vs MC74ACT74DG |
74ACT74SCX Logic |
D Flip-Flop, ACT Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14, 0.150 INCH, LEAD FREE, MS-012, SOIC-14 | Rochester Electronics LLC | SN74ACT74PWR vs 74ACT74SCX |
Descriptions
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FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
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A: You can buy the products from our company directly.Normally the procedure is sign the contract, payment by T/T,Contact the shipping company to delivery the goods to your country.
Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.
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