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The 54VCXH162245 is a low voltage CMOS 16-bit bus transceiver (3-state) fabricated with a sub-micron silicon gate and a five-layer metal wiring C²MOS technology. It is ideal for low power and very high speed (1.65 to 3.6 V) applications and can be interfaced to a 3.6 V signal environment for both inputs and outputs. This integrated circuit is intended for two-way asynchronous communication between data buses. The direction of data transmission is determined by digital input recorder (DIR) input. The two enable inputs, nG,can be used to disable the device so that the buses are effectively isolated. The device circuits include 26 Ω series resistance in the A port outputs. These resistors reduce line noise in high-speed applications. Bus hold on data inputs is provided to eliminate the need for external pull-up or pull-down resistors. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2 kV ESD immunity and transient excess voltage. All floating bus terminals during high Z state must be held HIGH or LOW.
Key Features
- 1.65 V to 3.6 V inputs and outputs
- High speed A outputs:
- tPD= 3.4 ns at VCC = 3.0 to 3.6 V
- tPD= 4.3 ns at VCC= 2.3 to 2.7 V
- Symmetrical impedance A output:
- |IOH| = IOL= 12 mA (min.) at VCC= 3.0 V
- |IOH| = IOL= 8 mA (min.) at VCC= 2.3 V
- High speed B outputs:
- tPD= 2.5 ns (max.) at VCC= 3.0 to 3.6 V
- tPD= 3.2 ns (max.) at VCC= 2.3 to 2.7 V
- Symmetrical impedance A output:
- |IOH| = IOL= 24 mA (min.) at VCC= 3.0 V
- |IOH| = IOL= 18 mA (min.) at VCC= 2.3 V
- Power down protection on inputs and outputs
- 26 Ω series resistors in A port output
- Operating voltage range:
- VCC(opr) = 1.65 V to 3.6 V
- Pin and function compatible with 54 series H162245
- 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)
- SEL-free and SET-free up to 110 Mev/cm2/mg
- QML qualified product
- SMD 5962-02508
- 100 mV typical input hysteresis
- Mass = 1.50 g
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| RHFXH162245K03V |
Active
|
FLAT48 FP | Industrial | N/A |
|
| RHFXH162245K05V |
Active
|
FLAT48 FP | Industrial | N/A |
|
| RHRXH162245K1 |
Active
|
FLAT48 EM | Industrial | N/A |
|
RHFXH162245K03V
Package:
FLAT48 FPMaterial Declaration**:
RHFXH162245K05V
Package:
FLAT48 FPMaterial Declaration**:
RHRXH162245K1
Package:
FLAT48 EMMaterial 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 | Hi-Rel Package | Lead Finish | Package: Product Marking | Country of Origin | Budgetary Price (US$)*/Qty | More info | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||||||
| RHFXH162245K05V | No availability of distributors reported, please contact our sales office |
Active
|
EAR99 | NEC | Carrier Tape | FLAT48 FP | - | - | 5962F0250802VYC | QML-V Flight | Flat-48 | Gold | 5962F0250802VYC | FRANCE | ||||
| RHRXH162245K1 | No availability of distributors reported, please contact our sales office |
Active
|
EAR99 | NEC | Carrier Tape | FLAT48 EM | - | - | - | Engineering Model | Flat-48 | Gold | RHRXH162245K1 | FRANCE | ||||
| RHFXH162245K03V | No availability of distributors reported, please contact our sales office |
Active
|
EAR99 | NEC | Carrier Tape | FLAT48 FP | - | - | 5962F0250802VXC | QML-V Flight | Flat-48 | Gold | 5962F0250802VXC | FRANCE | ||||
Marketing Status
ActiveECCN (US)
EAR99Marketing Status
ActiveECCN (US)
EAR99Marketing Status
ActiveECCN (US)
EAR99(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
