Purchase PI74FCT645T, In-stock PI74FCT645T From SeekIC.
Part Number: PI74FCT645T
Description: Pericom Semiconductor’s PI74FCT series of logic circuits are produced using the Company’s ad...
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PI74FCT645T
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DataSheet
General Description
PI74FCT645T General Description
Pericom Semiconductor’s PI74FCT series of logic circuits are produced using the Company’s advanced 0.6/0.8 micron CMOS technology, achieving industry leading speed grades. All PI74FCT2XXX devices have a built-in 25 Ohm series resistor on all outputs to reduce noise because of reflections, thus eliminating the need for an external terminating resistor.
The PI74FCT245T/640T/645T and PI74FCT2245T/2640T/2645T are 8-bit wide octal buffer bidirectional transceivers designed for asynchronous two-way communication between data buses. The transmit/receive (T/R) input determines the direction of data flow through the bidirectional transceiver. Transmit (active HIGH) enables data from A ports to B ports, and receive (active LOW) from B ports to A ports. The output enable (OE) input, when HIGH, disables both A and B ports by placing them in HIGH Z condition.
PI74FCT645T Maximum Ratings
Storage Temperature .................................................................... –65°C to +150°C
Ambient Temperature with Power Applied ....................................–40°C to +85°C
Supply Voltage to Ground Potential (Inputs & VCC Only) ............. –0.5V to +7.0V
Supply Voltage to Ground Potential (Outputs & D/O Only) ........... –0.5V to +7.0V
DC Input Voltage ............................................................................ –0.5V to +7.0V
DC Output Current ...................................................................................... 120mA
Power Dissipation ..........................................................................................0.5W
Note:
Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.
PI74FCT645T Features
· PI74FCT245/640/645T and PI74FCT2245/2640T/2645T are pin compatible with bipolar FAST™ Series at a higher speed and lower power consumption
· 25 Ohm series resistor on all outputs (FCT2XXX only)
· TTL input and output levels
· Low ground bounce outputs
· Extremely low static power
· Hysteresis on all inputs
· Industrial operating temperature range: –40°C to +85°C
· Packages available: – 20-pin 173 mil wide plastic TSSOP (L) – 20-pin 300 mil wide plastic DIP (P) – 20-pin 150 mil wide plastic QSOP (Q) – 20-pin 150 mil wide plastic TQSOP (R) 20-pin 300 mil wide plastic SOIC (S)– 20-pin 209 mil wide plastic SSOP (H) • Device models available on request
· 25 Ohm series resistor on all outputs (FCT2XXX only)
· TTL input and output levels
· Low ground bounce outputs
· Extremely low static power
· Hysteresis on all inputs
· Industrial operating temperature range: –40°C to +85°C
· Packages available: – 20-pin 173 mil wide plastic TSSOP (L) – 20-pin 300 mil wide plastic DIP (P) – 20-pin 150 mil wide plastic QSOP (Q) – 20-pin 150 mil wide plastic TQSOP (R) 20-pin 300 mil wide plastic SOIC (S)– 20-pin 209 mil wide plastic SSOP (H) • Device models available on request
PI74FCT645T Connection Diagram
PI74FCT645T
PDF/DataSheet Download
- Datasheet: PI74FCT645T
- File Size: 214369 KB
- Manufacturer: PERICOM [Pericom Semiconductor Corporation]
- Click here to Download
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