Designs
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Manufacturer:
STMicroelectronics
DESIGNS AVAILABLE
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74VCX16244TTR
Buffer/Line Driver 16-CH Non-Inverting 3-ST CMOS 48-Pin TSSOP T/R
Avnet Manufacturer Part #:
74VCX16244TTR
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RoHS 6 Compliant
NCNR
Obsolete
Tape & Reel
The 74VCX16244 is a low voltage CMOS 16 BIT BUS BUFFER (NON INVERTED) 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 3.6V applications; it can be interfaced to 3.6V signal environment for both inputs and outputs.All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.
Key Features
- 3.6V TOLERANT INPUTS AND OUTPUTS
- HIGH SPEED :
- tPD = 2.5 ns (MAX.) at VCC = 3.0 to 3.6V
- tPD = 3.0 ns (MAX.) at VCC = 2.3 to 2.7V
- tPD = 5.0 ns (MAX.) at VCC = 1.8V
- POWER DOWN PROTECTION ON INPUTS AND OUTPUTS
- SYMMETRICAL OUTPUT IMPEDANCE:
- |IOH|=IOL = 24mA (MIN) at VCC = 3.0V
- |IOH|=IOL = 18mA (MIN) at VCC = 2.3V
- |IOH|=IOL = 6mA (MIN) at VCC = 1.8V
- OPERATING VOLTAGE RANGE: VCC(OPR) = 1.8V to 3.6V
- PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 16244
- LATCH-UP PERFORMANCE EXCEEDS 300mA (JESD 17)
- ESD PERFORMANCE: HBM > 2000V (MIL STD 883 method 3015); MM > 200V
Technical Attributes
Find Similar Parts|
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Description | Value |
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Number of Outputs per Chip | 16 |
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Polarity | Non-Inverting |
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Typical Operating Supply Voltage | 2.5|3.3 V |
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Maximum Low Level Output Current | 24 mA |
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Propagation Delay Test Condition | 30 pF |
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Number of Elements per Chip | 4 |
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Lead Finish | Matte Tin |
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Tolerant I/Os | 3.6 V |
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Maximum Propagation Delay Time @ Maximum CL | 6.3@1.8V|4@2.3V to 2.7V|3.5@3V to 3.6V ns |
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Number of Inputs per Chip | 16 |
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Input Signal Type | Single-Ended |
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Bus Hold | No |
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Logic Function | Buffer/Line Driver |
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Number of Output Enables per Chip | 4 Low |
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Minimum Operating Supply Voltage | 1.8 V |
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Maximum Operating Supply Voltage | 3.6 V |
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Mounting | Surface Mount |
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Supplier Package | TSSOP |
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Pin Count | 48 |
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Maximum High Level Output Current | -24 mA |
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Max Processing Temp | 260 |
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Maximum Quiescent Current | 20 uA |
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Output Type | 3-State |
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Product Dimensions | 12.6 x 6.2 x 0.9 mm |
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MSL Level | MSL 3 - 168 hours |
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Number of Channels per Chip | 16 |
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Operating Temperature | -55 to 125 °C |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| ECCN: | EAR99 |
| SCHEDULE B: | 8542330000 |
| HTSN: | 8542330001 |