Datasheet Texas Instruments SN74AHCT74
| Manufacturer | Texas Instruments |
| Series | SN74AHCT74 |
Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset
Datasheets
SN54AHCT74, SN74AHCT74 datasheet
PDF, 1.4 Mb, Revision: O, File published: Jun 27, 2013
Extract from the document
Prices
Status
| SN74AHCT74D | SN74AHCT74DBLE | SN74AHCT74DBR | SN74AHCT74DE4 | SN74AHCT74DG4 | SN74AHCT74DGVR | SN74AHCT74DR | SN74AHCT74DRE4 | SN74AHCT74DRG4 | SN74AHCT74N | SN74AHCT74NSR | SN74AHCT74PW | SN74AHCT74PWG4 | SN74AHCT74PWLE | SN74AHCT74PWR | SN74AHCT74PWRG4 | SN74AHCT74RGYR | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | No | No | Yes | No | No | No | No | No | No | No | No | No | No | No | No |
Packaging
| SN74AHCT74D | SN74AHCT74DBLE | SN74AHCT74DBR | SN74AHCT74DE4 | SN74AHCT74DG4 | SN74AHCT74DGVR | SN74AHCT74DR | SN74AHCT74DRE4 | SN74AHCT74DRG4 | SN74AHCT74N | SN74AHCT74NSR | SN74AHCT74PW | SN74AHCT74PWG4 | SN74AHCT74PWLE | SN74AHCT74PWR | SN74AHCT74PWRG4 | SN74AHCT74RGYR | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Pin | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Package Type | D | DB | DB | D | D | DGV | D | D | D | N | NS | PW | PW | PW | PW | PW | RGY |
| Industry STD Term | SOIC | SSOP | SSOP | SOIC | SOIC | TVSOP | SOIC | SOIC | SOIC | PDIP | SOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | VQFN |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | S-PQFP-N |
| Package QTY | 50 | 2000 | 50 | 50 | 2000 | 2500 | 2500 | 2500 | 25 | 2000 | 90 | 90 | 2000 | 2000 | 3000 | ||
| Carrier | TUBE | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | TUBE | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | ||
| Device Marking | AHCT74 | HB74 | AHCT74 | AHCT74 | HB74 | AHCT74 | AHCT74 | AHCT74 | SN74AHCT74N | AHCT74 | HB74 | HB74 | HB74 | HB74 | HB74 | ||
| Width (mm) | 3.91 | 5.3 | 5.3 | 3.91 | 3.91 | 4.4 | 3.91 | 3.91 | 3.91 | 6.35 | 5.3 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 3.5 |
| Length (mm) | 8.65 | 6.2 | 6.2 | 8.65 | 8.65 | 3.6 | 8.65 | 8.65 | 8.65 | 19.3 | 10.3 | 5 | 5 | 5 | 5 | 5 | 3.5 |
| Thickness (mm) | 1.58 | 1.95 | 1.95 | 1.58 | 1.58 | 1.05 | 1.58 | 1.58 | 1.58 | 3.9 | 1.95 | 1 | 1 | 1 | 1 | 1 | .9 |
| Pitch (mm) | 1.27 | .65 | .65 | 1.27 | 1.27 | .4 | 1.27 | 1.27 | 1.27 | 2.54 | 1.27 | .65 | .65 | .65 | .65 | .65 | .5 |
| Max Height (mm) | 1.75 | 2 | 2 | 1.75 | 1.75 | 1.2 | 1.75 | 1.75 | 1.75 | 5.08 | 2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1 |
| Mechanical Data | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | SN74AHCT74D | SN74AHCT74DBLE | SN74AHCT74DBR | SN74AHCT74DE4 | SN74AHCT74DG4 | SN74AHCT74DGVR | SN74AHCT74DR | SN74AHCT74DRE4 | SN74AHCT74DRG4 | SN74AHCT74N | SN74AHCT74NSR | SN74AHCT74PW | SN74AHCT74PWG4 | SN74AHCT74PWLE | SN74AHCT74PWR | SN74AHCT74PWRG4 | SN74AHCT74RGYR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3-State Output | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
| Approx. Price (US$) | 0.07 | 1ku | 0.07 | 1ku | |||||||||||||||
| Bits | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
| Bits(#) | 2 | 2 | |||||||||||||||
| F @ Nom Voltage(Max), Mhz | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | 70 | ||
| F @ Nom Voltage(Max)(Mhz) | 70 | 70 | |||||||||||||||
| ICC @ Nom Voltage(Max), mA | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | ||
| ICC @ Nom Voltage(Max)(mA) | 0.02 | 0.02 | |||||||||||||||
| Input Type | TTL | TTL | |||||||||||||||
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | ||
| Operating Temperature Range(C) | -40 to 125 | -40 to 125 | |||||||||||||||
| Output Drive (IOL/IOH)(Max), mA | 8/-8 | 8/-8 | 8/-8 | 8/-8 | 8/-8 | 8/-8 | 8/-8 | 8/-8 | 8/-8 | 8/-8 | 8/-8 | 8/-8 | 8/-8 | 8/-8 | 8/-8 | ||
| Output Drive (IOL/IOH)(Max)(mA) | 8/-8 | 8/-8 | |||||||||||||||
| Output Type | CMOS | CMOS | |||||||||||||||
| Package Group | SOIC | SSOP | SSOP | SOIC | SOIC | TVSOP | SOIC | SOIC | SOIC | PDIP | SO | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | VQFN |
| Package Size: mm2:W x L, PKG | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SSOP: 48 mm2: 7.8 x 6.2(SSOP) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14TVSOP: 23 mm2: 6.4 x 3.6(TVSOP) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | 14SOIC: 52 mm2: 6 x 8.65(SOIC) | See datasheet (PDIP) | 14SO: 80 mm2: 7.8 x 10.2(SO) | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) | 14VQFN: 12 mm2: 3.5 x 3.5(VQFN) | ||
| Package Size: mm2:W x L (PKG) | See datasheet (PDIP) | See datasheet (PDIP) | |||||||||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Schmitt Trigger | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
| Technology Family | AHCT | AHCT | AHCT | AHCT | AHCT | AHCT | AHCT | AHCT | AHCT | AHCT | AHCT | AHCT | AHCT | AHCT | AHCT | AHCT | AHCT |
| VCC(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | ||
| VCC(Max)(V) | 5.5 | 5.5 | |||||||||||||||
| VCC(Min), V | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | ||
| VCC(Min)(V) | 4.5 | 4.5 | |||||||||||||||
| Voltage(Nom), V | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | ||
| Voltage(Nom)(V) | 5 | 5 | |||||||||||||||
| tpd @ Nom Voltage(Max), ns | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | ||
| tpd @ Nom Voltage(Max)(ns) | 10 | 10 |
Eco Plan
| SN74AHCT74D | SN74AHCT74DBLE | SN74AHCT74DBR | SN74AHCT74DE4 | SN74AHCT74DG4 | SN74AHCT74DGVR | SN74AHCT74DR | SN74AHCT74DRE4 | SN74AHCT74DRG4 | SN74AHCT74N | SN74AHCT74NSR | SN74AHCT74PW | SN74AHCT74PWG4 | SN74AHCT74PWLE | SN74AHCT74PWR | SN74AHCT74PWRG4 | SN74AHCT74RGYR | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant | Compliant | Compliant |
| Pb Free | No | No | Yes |
Model Line
Series: SN74AHCT74 (17)
Manufacturer's Classification
- Semiconductors> Logic> Flip-Flop/Latch/Register> D-Type Flip-Flop
