RD74VT1G245 Datasheet, PDF (3/14 Pages) Renesas Technology Corp – Bus Transceiver with 3-state Output / Dual Supply Voltage Translator

RD74VT1G245
Logic Diagram
DIR
A
B
Absolute Maximum Ratings
Item
Supply voltage range
Symbol
V_CCA, V_CCB
Ratings
Unit
–0.5 to 4.6
V
Conditions
Input voltage range ^*1
Input/output voltage range ^{*1, 2}
V_I
–0.5 to 4.6
V DIR
V_I/O
–0.5 to V_CCA+0.5
V A port output: “H” or “L”
–0.5 to 4.6
A port output: “Z” or V_CCA: OFF
–0.5 to V_CCB+0.5
B port output: “H” or “L”
–0.5 to 4.6
B port output: “Z” or V_CCB: OFF
Input clamp current
I_IK
–50
mA V_I < 0
Output clamp current
I_OK
–50
mA V_O < 0
50
V_O > V_CC+0.5
Continuous output current
I_O
±50
mA
Continuous output current
V_CC or GND
I_CCA, I_CCB, I_GND
±100
mA
Package Thermal impedance
θ_ja
123
°C/W
Storage temperature
Tstg
–65 to 150
°C
Notes: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two
of which may be realized at the same time.
1. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are
observed.
2. This value is limited to 4.6 V maximum.
Rev.2.00 Apr. 01, 2005 page 3 of 13