74FCT16373 Series
16-Bit Transparent D-Type Latches with 3-State Outputs
Manufacturer: Texas Instruments
Catalog(5 parts)
| Part | Supplier Device Package | Operating Temperature▲▼ | Operating Temperature▲▼ | Output Type | Package / Case | Current - Output High, Low▲▼ | Circuit | Logic Type | Delay Time - Propagation▲▼ | Voltage - Supply▲▼ | Voltage - Supply▲▼ | Mounting Type | Independent Circuits▲▼ | Package / Case▲▼ | Package / Case▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
48-SSOP | -40 °C | 85 °C | Tri-State | 48-BSSOP (0.295", 7.50mm Width) | 0.03200000151991844 A, 0.06400000303983688 A | 8:8 | D-Type Transparent Latch | 1.999999943436137e-9 s | 5.5 V | 4.5 V | Surface Mount | 2 ul | |||
48-SSOP | -40 °C | 85 °C | Tri-State | 48-BSSOP (0.295", 7.50mm Width) | 0.03200000151991844 A, 0.06400000303983688 A | 8:8 | D-Type Transparent Latch | 1.999999943436137e-9 s | 5.5 V | 4.5 V | Surface Mount | 2 ul | |||
48-SSOP | -40 °C | 85 °C | Tri-State | 48-BSSOP (0.295", 7.50mm Width) | 0.03200000151991844 A, 0.06400000303983688 A | 8:8 | D-Type Transparent Latch | 1.999999943436137e-9 s | 5.5 V | 4.5 V | Surface Mount | 2 ul | |||
48-TSSOP | -40 °C | 85 °C | Tri-State | 48-TFSOP | 0.03200000151991844 A, 0.06400000303983688 A | 8:8 | D-Type Transparent Latch | 1.999999943436137e-9 s | 5.5 V | 4.5 V | Surface Mount | 2 ul | 0.006099999882280827 m | 0.006095999851822853 m |
Key Features
• Ioffsupports partial-power-down mode operationEdge-rate control circuitry for significantly improved noise characteristicsTypical output skew < 250 psESD > 2000VTSSOP (19.6-mil pitch) and SSOP (25-mil pitch) packagesIndustrial temperature range of -40°C to +85°CVCC= 5V ± 10%CY74FCT16373T Features:64 mA sink current, 32 mA source currentTypical VOLP(ground bounce) <1.0V at VCC= 5V, TA= 25°CCY74FCT162373T Features:Balanced 24 mA output driversReduced system switching noiseTypical VOLP(ground bounce) >0.6V at VCC= 5V, TA= 25°CIoffsupports partial-power-down mode operationEdge-rate control circuitry for significantly improved noise characteristicsTypical output skew < 250 psESD > 2000VTSSOP (19.6-mil pitch) and SSOP (25-mil pitch) packagesIndustrial temperature range of -40°C to +85°CVCC= 5V ± 10%CY74FCT16373T Features:64 mA sink current, 32 mA source currentTypical VOLP(ground bounce) <1.0V at VCC= 5V, TA= 25°CCY74FCT162373T Features:Balanced 24 mA output driversReduced system switching noiseTypical VOLP(ground bounce) >0.6V at VCC= 5V, TA= 25°C
Description
AI
CY74FCT16373T and CY74FCT162373T are 16-bit D-type latches designed for use in bus applications requiring high speed and low power. These devices can be used as two independent 8-bit latches or as a single 16-bit latch by connecting the Output Enable (OE\) and Latch (LE) inputs. Flow-through pinout and small shrink packaging aid in simplifying board layout.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
The CY74FCT16373T is ideally suited for driving high-capacitance loads and low-impedance backplanes.
The CY74FCT162373T has 24-mA balanced output drivers with current limiting resistors in the outputs. This reduces the need for external terminating resistors and provides for minimal undershoot and reduced ground bounce. The CY74FCT162373T is ideal for driving transmission lines.
CY74FCT16373T and CY74FCT162373T are 16-bit D-type latches designed for use in bus applications requiring high speed and low power. These devices can be used as two independent 8-bit latches or as a single 16-bit latch by connecting the Output Enable (OE\) and Latch (LE) inputs. Flow-through pinout and small shrink packaging aid in simplifying board layout.
This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
The CY74FCT16373T is ideally suited for driving high-capacitance loads and low-impedance backplanes.
The CY74FCT162373T has 24-mA balanced output drivers with current limiting resistors in the outputs. This reduces the need for external terminating resistors and provides for minimal undershoot and reduced ground bounce. The CY74FCT162373T is ideal for driving transmission lines.