RD74VT1G86 Datasheet, PDF (6/9 Pages) Renesas Technology Corp – 2-input Exclusive-OR Gate / Dual Supply Voltage Translator

RD74VT1G86
Operating Characteristics
Item
Power dissipation
capacitance
Symbol
C_PD
V_CCIN (V)
3.3
V_CCOUT (V)
3.3
Ta = 25°C
Min Typ Max
—
12
—
Unit Test Conditions
pF f = 10 MHz
C_L = 0
Power-up Considerations
Level-translation devices offer an opportunity for successful mixed-voltage signal design.
A proper power-up sequence always should be followed to avoid excessive supply current, bus contention, oscillations,
or other anomalies caused by improperly biased device pins.
Take these precautions to guard against such power-up problems.
1. Connect ground before any supply voltage is applied.
2. Next, power up the input side of the device.
(Power up of V_CCIN is first. Next power up is V_CCOUT)
Test Circuit
V_CCIN V_CCOUT
Pulse
Generator
Z _out = 50 Ω
A or B Y
Output
C_L =15 pF
R_L =2.0 kΩ
Note: C_L includes probe and jig capacitance.
Rev.1.00 Apr. 15, 2005 page 6 of 8