Features: • 0.5 MICRON CMOS Technology• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200pF, R = 0)• VCC = 3.3V ±0.3V, Normal Range• VCC = 2.7V to 3.6V, Extended Range• CMOS power levels (0.4W typ. static)• Rail-to-Rail output s...
IDT74FCT3245: Features: • 0.5 MICRON CMOS Technology• ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200pF, R = 0)• VCC = 3.3V ±0.3V, Normal Range• VCC = 2...
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Symbol |
Description |
Max |
Unit |
VTERM(2) |
Terminal Voltage with Respect to GND |
0.5 to +4.6 |
V |
VTERM(3) |
Terminal Voltage with Respect to GND |
0.5 to +7 |
V |
VTERM(4) |
Terminal Voltage with Respect to GND |
0.5 to VCC+0.5 |
V |
TSTG |
Storage Temperature |
65 to +150 |
°C |
IOUT |
DC Output Current |
60 to +60 |
mA |
NOTES:
1. Stresses greater than those listed under ABSOLUTE 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.
2. Vcc terminals.
3. Input terminals.
4. Outputs and I/O terminals.
The IDT74FCT3245 octal transceivers are built using advanced dual metal CMOS technology. These high-speed, low-power transceivers are ideal for asynchronous communication between two buses (A and B). The direction control pin (DIR) controls the direction of data flow. The output enable pin (OE) overrides the direction control and disables both ports. All inputs are designed with hysteresis for improved noise margin.
The IDT74FCT3245 has series current limiting resistors. These offer low ground bounce, minimal undershoot, and controlled output fall timesreducing the need for external series terminating resistors.