Toshiba 74VHC245FT, 18 Bus Transceiver, 8-Bit Non-Inverting CMOS, TTL, 20-Pin TSSOP
- RS-stocknr.:
- 171-3335
- Fabrikantnummer:
- 74VHC245FT
- Fabrikant:
- Toshiba
Informatie over voorraden is momenteel niet toegankelijk
- RS-stocknr.:
- 171-3335
- Fabrikantnummer:
- 74VHC245FT
- Fabrikant:
- Toshiba
Specificaties
Datasheets
Wetgeving en compliance
Productomschrijving
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Alles selecteren | Attribuut | Waarde |
|---|---|---|
| Merk | Toshiba | |
| Logic Family | 74VHC | |
| Logic Function | Bus Transceiver | |
| Number of Elements per Chip | 18 | |
| Number of Channels per Chip | 8 | |
| Polarity | Non-Inverting | |
| Mounting Type | Surface Mount | |
| Package Type | TSSOP | |
| Pin Count | 20 | |
| Output Level | CMOS, TTL | |
| Maximum High Level Output Current | -8mA | |
| Maximum Low Level Output Current | 8mA | |
| Maximum Propagation Delay Time @ Maximum CL | 15 ns @ 50 pF | |
| Minimum Operating Supply Voltage | 2 V | |
| Dimensions | 6.5 x 4.4 x 1mm | |
| Width | 4.4mm | |
| Height | 1mm | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Length | 6.5mm | |
| Automotive Standard | AEC-Q100 | |
| Propagation Delay Test Condition | 50pF | |
| Maximum Operating Temperature | +125 °C | |
| Minimum Operating Temperature | -40 °C | |
| Alles selecteren | ||
|---|---|---|
Merk Toshiba | ||
Logic Family 74VHC | ||
Logic Function Bus Transceiver | ||
Number of Elements per Chip 18 | ||
Number of Channels per Chip 8 | ||
Polarity Non-Inverting | ||
Mounting Type Surface Mount | ||
Package Type TSSOP | ||
Pin Count 20 | ||
Output Level CMOS, TTL | ||
Maximum High Level Output Current -8mA | ||
Maximum Low Level Output Current 8mA | ||
Maximum Propagation Delay Time @ Maximum CL 15 ns @ 50 pF | ||
Minimum Operating Supply Voltage 2 V | ||
Dimensions 6.5 x 4.4 x 1mm | ||
Width 4.4mm | ||
Height 1mm | ||
Maximum Operating Supply Voltage 5.5 V | ||
Length 6.5mm | ||
Automotive Standard AEC-Q100 | ||
Propagation Delay Test Condition 50pF | ||
Maximum Operating Temperature +125 °C | ||
Minimum Operating Temperature -40 °C | ||
The 74VHC245FT is an advanced high speed CMOS OCTAL BUS TRANSCEIVER fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. It is intended for two-way asynchronous communication between data busses. The direction of data transmission is determined by the level of the DIR input. The enable input (G) can be used to disable the device so that the busses are effectively isolated. All inputs are equipped with protection circuits against static discharge.
Wide operating temperature range: Topr = -40 to 125
High speed: tpd = 3.9 ns (typ.) at VCC = 5 V
Low power dissipation: ICC = 4.0 μA (max) at Ta = 25
High noise immunity: VNIH = VNIL = 28 % VCC (min)
Power down protection is provided on all inputs.
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 V to 5.5 V
Low noise: VOLP = 0.8 V (max)
Pin and function compatible with the 74 series (AC/HC/AHC/LV etc.) 245
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