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Hot-selling and scarce MC74AC74D Dual D-Type Positive Edge-Triggered Flip-Flop SOP14 spot stock
Manufacturer Product Number
MC74AC74D
Description
MC74AC74D Dual D-Type Positive Edge-Triggered Flip-Flop SOP14 spot stock
Package Condition
TaPe & Reel
Datasheet
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Product Descriptions
The MC74AC74/74ACT74 is a dual D−type flip−flop with Asynchronous Clear and Set inputs and complementary (Q,Q) outputs. Information at the input is transferred to the outputs on the positive edge of the clock pulse. Clock triggering occurs at a voltage level of the clock pulse and is not directly related to the transition time of the positive-going pulse. After the Clock Pulse input threshold voltage has been passed, the Data input is locked out and information present will not be transferred to the outputs until the next rising edge of the Clock Pulse input.
Asynchronous Inputs:
LOW input to SD (Set) sets Q to HIGH level
LOW input to CD (Clear) sets Q to LOW level
Clear and Set are independent of clock
Simultaneous LOW on CD and SD makes both Q and Q HIGH
Product Features
• Outputs Source/Sink 24 mA
• ′ACT74 Has TTL Compatible Inputs
• These are Pb−Free Devices
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-MC74AC74D |
| Category | Integrated Circuits (ICs) |
| Logic | |
| Flip Flops | |
| Manufacturer | - |
| Series | 74AC |
| Packaging | Tube |
| Part Status | Active |
| Function | Set(Preset) and Reset |
| Type | D-Type |
| Output Type | Complementary |
| Number of Elements | 2 |
| Number of Bits per Element | 1 |
| Clock Frequency | 160 MHz |
| Max Propagation Delay @ V, Max CL | 10ns @ 5V, 50pF |
| Trigger Type | Positive Edge |
| Current - Output High, Low | 24mA, 24mA |
| Voltage - Supply | 2V ~ 6V |
| Current - Quiescent (Iq) | 4 uA |
| Input Capacitance | 4.5 pF |
| Operating Temperature | -40℃ ~ 85℃ (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-SOIC |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Base Product Number | 74AC74 |
Product Photos
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MC74AC74D Dual D-Type Positive Edge-Triggered Flip-Flop SOP14 spot stock
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