TC7WZ245FU/FK
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC7WZ245FU, TC7WZ245FK
Dual Bus Transceiver
F...
TC7WZ245FU/FK
TOSHIBA
CMOS Digital Integrated Circuit Silicon Monolithic
TC7WZ245FU, TC7WZ245FK
Dual Bus Transceiver
Features
High output current
: ±24mA (min) at VCC = 3V
Super high speed operation : tpd = 5.0ns (max) at VCC = 5V, 50 pF
Operation
voltage range : VCC (opr) = 1.65 to 5.5V 5.5-V tolerant inputs
5.5-V power down protection outputs
Matches the performance of TC74LCX series when operated at 3.3-V VCC
Note: Do not apply a signal to any pins when it is 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.
Marking
SM8
Type name
US8
TC7WZ245FU TC7WZ245FK
(SM8) (US8)
Z 245
Lot No.
WZ
245
Weight SSOP8-P-0.65 : 0.02 g (typ.) SSOP8-P-0.50A : 0.01 g (typ.)
Absolute Maximum Ratings (Ta = 25°C)
Pin Assignment (top view)
Characteristics
Symbol
Rating
Unit
Supply
voltage range DC input
voltage
DC output
voltage
Input diode current Output diode current DC output current DC VCC/ground current Power dissipation
VCC VIN
VOUT
IIK IOK IOUT ICC
PD
−0.5 to 6
V
−0.5 to 6
V
−0.5 to 6 (Note 1) V
−0.5 to VCC+0.5 (Note 2)
−20
mA
−20 (Note 3) mA
±50
mA
±50
mA
300 (SM8) mW
200 (US8)
DIR 1 A1 2 A2 3 GND 4
8 VCC 7G 6 B1 5 B2
Storage temperature Lead temperature (10 s)
Tstg
−65 to 150
°C
TL
260
°C
Note:
Using continuously under heavy loads (e.g. the application of high temperature/current/
voltage and the significant change in temperat...