74LVC594ABQ-Q100X
Shift Register Single Serial to Serial/Parallel 16-Pin DHVQFN T/R
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RoHS 10 Compliant -
Tariff Charges
The 74LVC594A is an 8-bit serial-in/serial or parallel-out shift register with a storage register. Separate clock and reset inputs are provided on both shift and storage registers. The input can be driven from either 3.3 V or 5 V devices. This feature allows the use of this device in a mixed 3.3 V and 5 V environment. This device is fully specified for partial Power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down. The shift register has a serial input (DS) and a serial output (Q7S) for cascading purposes. Data is shifted on the positive-going transitions of the SHCP input. The data in the shift register is transferred to the storage register on a positive-going transition of the STCP input. If both clocks are connected together, the shift register will always be one clock pulse ahead of the storage register. A LOW level on one of the two register reset pins will clear the corresponding register.
- 5 V tolerant inputs/outputs for interfacing with 5 V logic
- Wide supply voltage range from 1.2 V to 3.6 V
- CMOS low-power consumption
- Direct interface with TTL levels
- Balanced propagation delays
- All inputs have Schmitt-trigger action
- Complies with JEDEC standard:
- JESD8-7A (1.65 V to 1.95 V)
- JESD8-5A (2.3 V to 2.7 V)
- JESD8-C/JESD36 (2.7 V to 3.6 V)
- ESD protection:
- HBM JESD22-A114F exceeds 2000 V
- CDM JESD22-C101E exceeds 1000 V
- Specified from -40 °C to +85 °C and -40 °C to +125 °C
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| Uni-Directional | ||
| Gold over Nickel Palladium | ||
| LVC | ||
| Shift Register | ||
| 260 | ||
| 5.2(Typ)@2.7V|4.5(Typ)@3.3V ns | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 0 | ||
| 1 | ||
| 9 | ||
| 1 | ||
| 0 | ||
| 8 | ||
| -40 to 125 °C | ||
| Serial to Serial/Parallel | ||
| 16DHVQFN | ||
| No | ||
| 16 | ||
| 2.5 x 3.5 x 0.95(Max) | ||
| 50 pF | ||
| No | ||
| Extended Industrial | ||
| DHVQFN | ||
| No | ||
| Positive-Edge | ||
| 1.8|2.5|3.3 V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542390050 |
| Schedule B: | 8542390060 |
Factory Lead Time: