Product overview
Description
The 54VCXH162374 is a low voltage CMOS 16 bit d-type flip-flop with 3 state outputs non inverting fabricated with sub-micron silicon gate and five-layer metal wiring C²MOS technology. It is ideal for low power and very high speed 1.8 to 3.6 V applications; it can be interfaced to 3.6 V signal environment for both inputs and outputs. These 16 bit d-type flip-flops are controlled by two clock inputs (nCK) and two output enable inputs (nOE). On the positive transition of the (nCK), the nQ outputs will be set to the logic state that were setup at the nD inputs. While the (nOE) input is low, the 8 outputs (nQ) will be in a normal state (HIGH or LOW logic level) and while high level the outputs will be in a high impedance state. Any output control does not affect the internal operation of flip flops; that is, the old data can be retained or the new data can be entered even while the outputs are OFF.
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All features
- 1.8 to 3.6 V operating voltage
- High speed:
- tPD= 3.4 ns (Max.) at VCC = 3.0 to 3.6 V
- tPD= 4.8 ns (Max.) at VCC = 2.3 to 2.7 V
- Symmetrical impedance outputs:
- |IOH| = IOL= 12 mA (Min.) at VCC= 3.0 V
- |IOH| = IOL= 8 mA (Min.) at VCC= 2.3 V
- Power down protection on inputs and outputs
- 26 Ω series resistors in outputs
- Bus hold provided on both sides
- Cold spare function
- 300 krad(Si) Total ionizing dose (TID)
- No SEL, no SEU and no SET at 110 MeV.cm²/mg LET
- QML-V qualified
- SMD 5962F05212
EDA Symbols, Footprints and 3D Models
STMicroelectronics - 54VCXH162374
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| RHFXH162374K03V | Active | Flat-48 | Industrial | N/A | |
| RHFXH162374K05V | Active | Flat-48 | Industrial | N/A | |
| RHRXH162374K1 | NRND | Flat-48 | Industrial | N/A | |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Package: Product Marking | SMD PIN/Detailed Spec | Quality Level | Lead Finish | |
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| RHRXH162374K1 | | | distributors No availability of distributors reported, please contact our sales office |
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| RHFXH162374K03V | | | distributors No availability of distributors reported, please contact our sales office |
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| RHFXH162374K05V | | | distributors No availability of distributors reported, please contact our sales office |
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RHRXH162374K1 NRND
RHFXH162374K03V Active
RHFXH162374K05V Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors