Product overview
Description
The 54VCXH162373 is a low voltage CMOS 16 bit d-type latch 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 1.65 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 latches are bite controlled by two latch enable inputs (nLE) and two output enable inputs (OE). While the nLE input is held at a high level, the nQ outputs will follow the data input precisely. When the nLE is taken low, the nQ outputs will be in a normal logic state (high or low logic level) and while high level the outputs will be in a high impedance state. Bus hold on data inputs is provided in order to eliminate the need for external pull-up or pull-down resistor. The device circuits is including 26 Ω series resistance in the outputs. These resistors permit to reduce line noise in high speed applications. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2 kV ESD immunity and transient excess voltage.
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All features
- 1.65 to 3.6 V inputs and outputs
- High speed:
- tPD= 3.3 ns (Max.) at VCC = 3.0 to 3.6 V
- tPD= 4.5 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 serie resistors in outputs
- Operating voltage range:
- VCC(Opr) = 1.65 V to 3.6 V
- Pin and function compatible with 54 series HR162373
- Bus hold provided on both sides
- Cold spare function
- Latch-up performance exceeds 300 mA (JESD 17)
- ESD performance:
- HBM > 2000 V (MIL STD 883 method 3015); MM > 200 V
- 300 krad Mil1019.6 condition A, (RHA QML qualification extension undergone)
- No SEL, no SEUand no SET under 110 Mev/cm2/mg LET heavy ions irradiation
- QML qualified product
- Device fully compliant with DSCC SMD 5962-05211
- 100 mV typical input hysteresis
EDA Symbols, Footprints and 3D Models
STMicroelectronics - 54VCXH162373
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Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
IBIS models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 15 Jun 2021 | 15 Jun 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| RHFXH162373K03V | Active | Flat-48 | Industrial | N/A | |
| RHFXH162373K05V | Active | Flat-48 | Industrial | N/A | |
| RHRXH162373K1 | NRND | Flat-48 | Industrial | N/A | |
RHFXH162373K03V
Package:
Flat-48Material Declaration**:
RHFXH162373K05V
Package:
Flat-48Material Declaration**:
RHRXH162373K1
Package:
Flat-48Material Declaration**:
(**) 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 | Order from distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | SMD PIN/Detailed Spec | Quality Level | Lead Finish | Package: Product Marking | Country of Origin | Budgetary Price (US$)*/Qty | Quality Level | Lead Finish | Package: Product Marking | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||||||||
| RHFXH162373K03V | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Carrier Tape | Flat-48 | - | - | 5962F0521102VXC | QML-V Flight | Gold | 5962F0521102VXC | FRANCE | | QML-V Flight | Gold | 5962F0521102VXC | FRANCE | ||
| RHFXH162373K05V | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Carrier Tape | Flat-48 | - | - | 5962F0521102VYC | QML-V Flight | Gold | 5962F0521102VYC | FRANCE | | QML-V Flight | Gold | 5962F0521102VYC | FRANCE | ||
| RHRXH162373K1 | distributors No availability of distributors reported, please contact our sales office | NRND | EAR99 | NEC | Carrier Tape | Flat-48 | - | - | - | Engineering Model | Gold | RHRXH162373K1 | FRANCE | | Engineering Model | Gold | RHRXH162373K1 | FRANCE | ||
(*) 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