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Product Detailed Parameters
- Description：IC FF D-TYPE DUAL 8BIT 48SSOP
- Series：74FCT
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Bulk
- Function：Standard
- Type：D-Type
- Output Type：Tri-State, Non-Inverted
- Number of Elements：2
- Number of Bits per Element：8
- Clock Frequency：-
- Max Propagation Delay @ V, Max CL：-
- Trigger Type：Positive Edge
- Current - Output High, Low：32mA, 64mA
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Iq)：500 µA
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：48-SSOP
- Package / Case：48-BSSOP (0.295", 7.50mm Width)
- Input Capacitance：4.5 pF
- Grade：-
- Qualification：-
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Overview
The CY74FCT16374CTPVCT is a 16-bit edge-triggered D-type flip-flop with 3-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 4.5V to 5.5V and features a maximum propagation delay of 8.8ns at 5V with a 50pF load. The device contains two independent 8-bit elements housed in a 48-SSOP package. It supports an operating temperature range from -40°C to 85°C and has a static current consumption of 8µA.
Feature Summary
- Provides 16-bit data storage capability through dual 8-bit D-type flip-flops
- Features 3-state outputs for direct system bus interfacing
- Edge-triggered operation ensures precise timing control
Applications
- High-speed data buffering in digital systems
- Register file implementation in microprocessor architectures
- Parallel-to-serial conversion circuits
Procurement Notes
Verify the specific ordering suffix CTPVCT corresponds to the 48-SSOP package configuration. Confirm RoHS compliance status and lead times directly with authorized distributors or Texas Instruments, as availability may vary. Ensure the component matches the required voltage and speed specifications for the target application before procurement.
Selection Notes
Select this component when a 16-bit register with 3-state output is required for high-speed applications. Compare against similar FCT series devices like the CY74FCT16373 if transparent latch functionality is needed instead of edge-triggered storage. Consider package constraints and thermal requirements during selection.
Part Context
This part belongs to the Texas Instruments FCT (Fast CMOS) logic family, designed for high-speed performance with low power consumption. It serves as a standard solution for 16-bit data handling in industrial and commercial electronic designs requiring reliable memory storage and bus isolation capabilities.
Replacement Considerations
The CY74FCT16374DLR is a documented alternative offering identical functional characteristics in a different package variant. Verify pinout compatibility and thermal performance when substituting.
