IC FF D-TYPE DUAL 1BIT 14DIP
| Parameter Name | Attribute value |
| Function | Setup (preset) and reset |
| type | D type |
| Output type | difference |
| Number of components | 2 |
| bits per component | 1 |
| Clock frequency | 145MHz |
| Maximum propagation delay at different V, maximum CL | 8ns @ 5V，50pF |
| Trigger type | positive edge |
| Current - output high, low | 1mA，20mA |
| Voltage - Power | 4.5 V ~ 5.5 V |
| Current - static (Iq) | 16mA |
| Operating temperature | 0°C ~ 70°C（TA） |
| Installation type | Through hole |
| Package/casing | 14-DIP（0.300"，7.62mm） |
| SN74F74NG4 | SN74F74NSR | SN74F74D | SN74F74N | SN74F74DRG4 | SN74F74DG4 | SN74F74NSRE4 | SN74F74NE4 | SN74F74NSRG4 | |
|---|---|---|---|---|---|---|---|---|---|
| Description | IC FF D-TYPE DUAL 1BIT 14DIP | Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-SO 0 to 70 | Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-SOIC 0 to 70 | Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-PDIP 0 to 70 | Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-SOIC 0 to 70 | Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-SOIC 0 to 70 | Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-SO 0 to 70 | Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-PDIP 0 to 70 | Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear And Preset 14-SO 0 to 70 |
| Trigger type | positive edge | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
| Brand Name | - | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Is it lead-free? | - | Lead free | Lead free | - | Lead free | Lead free | - | - | Lead free |
| Is it Rohs certified? | - | conform to | conform to | conform to | conform to | conform to | conform to | conform to | conform to |
| Maker | - | Texas Instruments | - | - | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Parts packaging code | - | SOIC | SOIC | DIP | SOIC | SOIC | SOIC | DIP | SOIC |
| package instruction | - | GREEN, PLASTIC, SOP-14 | SOP, SOP14,.25 | DIP, DIP14,.3 | GREEN, PLASTIC, MS-012AB, SO-14 | SOP, SOP14,.25 | SOP, SOP14,.3 | 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-14 | SOP, SOP14,.3 |
| Contacts | - | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Reach Compliance Code | - | compli | compli | compli | compli | compli | compli | compli | compli |
| Factory Lead Time | - | 1 week | 1 week | 1 week | 6 weeks | 6 weeks | - | 6 weeks | 6 weeks |
| series | - | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST | F/FAST |
| JESD-30 code | - | R-PDSO-G14 | R-PDSO-G14 | R-PDIP-T14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 | R-PDIP-T14 | R-PDSO-G14 |
| JESD-609 code | - | e4 | e4 | e4 | e4 | e4 | e4 | e4 | e4 |
| length | - | 10.3 mm | 8.65 mm | 19.3 mm | 8.65 mm | 8.65 mm | 10.2 mm | 19.3 mm | 10.3 mm |
| Load capacitance (CL) | - | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | - | 50 pF | 50 pF |
| Logic integrated circuit type | - | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP | D FLIP-FLOP |
| Maximum Frequency@Nom-Su | - | 100000000 Hz | 100000000 Hz | 100000000 Hz | 100000000 Hz | 100000000 Hz | 100000000 Hz | 100000000 Hz | 100000000 Hz |
| MaximumI(ol) | - | 0.02 A | 0.02 A | 0.02 A | 0.02 A | 0.02 A | 0.02 A | 0.02 A | 0.02 A |
| Humidity sensitivity level | - | 1 | 1 | - | 1 | 1 | 1 | - | 1 |
| Number of digits | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of functions | - | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Number of terminals | - | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Maximum operating temperature | - | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C | 70 °C |
| Output polarity | - | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY | COMPLEMENTARY |
| Package body material | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | - | SOP | SOP | DIP | SOP | SOP | SOP | DIP | SOP |
| Encapsulate equivalent code | - | SOP14,.3 | SOP14,.25 | DIP14,.3 | SOP14,.25 | SOP14,.25 | SOP14,.3 | DIP14,.3 | SOP14,.3 |
| Package shape | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | - | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE |
| method of packing | - | TR | TUBE | TUBE | TR | TUBE | TAPE AND REEL | TUBE | TR |
| Peak Reflow Temperature (Celsius) | - | 260 | 260 | NOT SPECIFIED | 260 | 260 | 260 | NOT SPECIFIED | 260 |
| power supply | - | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Maximum supply current (ICC) | - | 16 mA | 16 mA | 16 mA | 16 mA | 16 mA | 16 mA | 16 mA | 16 mA |
| Prop。Delay @ Nom-Su | - | 9.2 ns | 9.2 ns | 9.2 ns | 9.2 ns | 9.2 ns | - | 9.2 ns | 9.2 ns |
| propagation delay (tpd) | - | 9.2 ns | 9.2 ns | 9.2 ns | 9.2 ns | 9.2 ns | 9.2 ns | 9.2 ns | 9.2 ns |
| Certification status | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | - | 2 mm | 1.75 mm | 5.08 mm | 1.75 mm | 1.75 mm | 2 mm | 5.08 mm | 2 mm |
| Maximum supply voltage (Vsup) | - | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Minimum supply voltage (Vsup) | - | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| Nominal supply voltage (Vsup) | - | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| surface mount | - | YES | YES | NO | YES | YES | YES | NO | YES |
| technology | - | TTL | TTL | TTL | TTL | TTL | TTL | TTL | TTL |
| Temperature level | - | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal surface | - | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal form | - | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | GULL WING |
| Terminal pitch | - | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 1.27 mm |
| Terminal location | - | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Maximum time at peak reflow temperature | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| width | - | 5.3 mm | 3.91 mm | 6.35 mm | 3.91 mm | 3.91 mm | 5.3 mm | 6.35 mm | 5.3 mm |
| minfmax | - | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz |
| Base Number Matches | - | 1 | 1 | 1 | 1 | - | 1 | 1 | 1 |
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