TC74VHCV245FK
TC74VHCV245FK is Octal Schmitt Bus Transceiver manufactured by Toshiba.
Features
(Note)
- High speed: tpd = 3.8 ns (typ.) at VCC = 5 V
- Low power dissipation: ICC = 2 μA (max) at Ta = 25°C
- Wide operating voltage range: VCC (opr) = 1.8 V to 5.5 V
- Ouput current: |IOH|/IOL = 16 m A (min) (VCC = 4.5 V)
- Available in VSSOP (US)
- Power-down protection provided on all inputs and outputs
- Pin and function patible with the 74 series
(74AC/VHC/HC/F/ALS/LS etc.) 245 type
Note: Do not apply a signal to any bus pins when it is in the output mode. Damage may result. All floating (high impedance) bus pins must have their input levels fixed by means of pull-up or pull-down resistors.
© 2019
Toshiba Electronic Devices & Storage Corporation
Start of mercial production
2009-12
2019-01-31
Pin Assignment
DIR 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9 GND 10
(top view)
20 VCC 19 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 B8
Truth Table
Inputs
G DIR
Function
A Bus
B Bus
Output
Input
Input
Output
X: Don’t care Z: High impedance
Output...
