
HD74LV2GT66A
Rev.2.00, Oct.17.2003, page 4 of 9
Recommended Operating ConditionsItem Symbol Min Max Unit Conditions
Supply voltage range VCC 3.0 5.5 V
Input voltage range VI05.5V
Input / output voltage range VI/O 0V
CC V
0 100 VCC = 3.0 to 3.6 VInput transition rise or fall rate ∆t / ∆v
020
ns / V
VCC = 4.5 to 5.5 V
Operating free-air temperature Ta–40 85 °C
Note: Unused or floating control inputs must be held high or low.
Electrical CharacteristicsTa = 25°C Ta = –40 to 85°C
Item SymbolVCC (V) Min Typ Max Min Typ Max Unit Test Conditions
3.0 to 3.6 — — — 1.5 — —VIH
4.5 to 5.5 — — — 2.0 — —
3.0 to 3.6 — — — — — 0.6
Input voltage
VIL
4.5 to 5.5 — — — — — 0.8
V Control input only
3.3 ————0.10—Hysteresis
voltage VH
5.0 ————0.15—
VV
T+ – VT–
3.0 — 50 150 — — 190On-state switch
resistance RON
4.5 — 40 75 — — 100
ΩVIN = VCC or GND
VC = VIH
IT = 1 mA
3.0 — 100 180 — — 225Peak on
resistance RON (P)
4.5 — 50 100 — — 125
ΩVIN = VCC to GND
VC = VIH
IT = 1 mA
3.0 — 10 20 — — 30
Difference of
on-state
resistance
between
switches
∆RON
4.5 —715——20
ΩVIN = VCC to GND
VC = VIH
IT = 1 mA
Off-state switch
leakage current Is (OFF) 5.5 — — ±0.1 — — ±1.0 µAV
IN = VCC, VOUT = GND
or VIN = GND,
VO = VCC, VC = VIL
On-state switch
leakage current Is (ON) 5.5 — — ±0.1 — — ±1.0 µAVIN = VCC or GND
VC = VIH
Input current IIN 0 to 5.5 — — ±0.1 — — ±1.0 µAV
IN = 5.5 V or GND
ICC 5.5 ————— 10µAV
IN = VCC or GND
Quiescent
supply current ∆ICC 5.5 ———— — 1.5mAV
IN = 3.4 V
Control input
capacitance CIC — — 3.5 — — — — pF
Switch terminal
capacitance CIN / OUT — — 4.0 — — — — pF
Feed through
capacitance CIN–OUT — — 0.5 — — — — pF