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Hot-selling and scarce SN74AHCT74D DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET SOP14 spot stock
Manufacturer Product Number
SN74AHCT74D
Description
SN74AHCT74D DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET SOP14 spot stock
Package Condition
TaPe & Reel
Datasheet
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Product Descriptions
The ’AHCT74 dual positive-edge-triggered devices are D-type flip-flops.
A low level at the preset (PRE) or clear (CLR) inputs sets or resets the outputs, regardless of the levels of the other inputs. When PRE and CLR are inactive (high), data at the data (D) input meeting the setup time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval, data at the D input can be changed without affecting the levels at the outputs.
Product Features
Inputs Are TTL-Voltage Compatible
Latch-Up Performance Exceeds 250 mA Per JESD 17
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-SN74AHCT74D |
| Category | Integrated Circuits (ICs) |
| Logic | |
| Flip Flops | |
| Manufacturer | - |
| Series | 74AHCT |
| Packaging | Tube |
| Part Status | Obsolete |
| Function | Set(Preset) and Reset |
| Type | D-Type |
| Output Type | Complementary |
| Number of Elements | 2 |
| Number of Bits per Element | 1 |
| Clock Frequency | 140 MHz |
| Max Propagation Delay @ V, Max CL | 8.8ns @ 5V, 50pF |
| Trigger Type | Positive Edge |
| Current - Output High, Low | 8mA, 8mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| Current - Quiescent (Iq) | 2 µA |
| Input Capacitance | 2 pF |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-SOIC |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Base Product Number | 74AHCT74 |
Product Photos
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SN74AHCT74D DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET SOP14 spot stock
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