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HD74ALVC166245A_15 Datasheet, PDF (7/15 Pages) Renesas Technology Corp – 16–Bit Dual–supply Bus Transceiver with 3–state Outputs
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HD74ALVC166245A
Electrical Characteristics (Cont)
(Ta = –40 to 85°C)
Item
Symbol VCCB (V)
Output voltage
VOHB
1.5±0.1
1.8±0.15
2.5±0.2
3.3±0.3
VOHA 1.4 to 3.6
1.65 to 3.6
2.3 to 3.6
3.0 to 3.6
VOLB
1.5±0.1
1.8±0.15
2.5±0.2
3.3±0.3
VOLA 1.4 to 3.6
1.65 to 3.6
2.3 to 3.6
3.0 to 3.6
Input current
IIN
3.6
VCCA (V)
1.2
1.2 to 1.6
1.2 to 1.95
1.2 to 2.7
1.2
1.5±0.1
1.8±0.15
2.5±0.2
1.2
1.2 to 1.6
1.2 to 1.95
1.2 to 2.7
1.2
1.5±0.1
1.8±0.15
2.5±0.2
2.7
Min
VCCB–0.2
1.1
VCCB–0.2
1.25
VCCB–0.2
1.70
VCCB–0.2
2.20
VCCA–0.2
0.90
VCCA–0.2
1.10
VCCA–0.2
1.25
VCCA–0.2
1.70

















Max
















0.2
0.3
0.2
0.3
0.2
0.6
0.2
0.55
0.2
0.3
0.2
0.3
0.2
0.3
0.2
0.6
±5.0
Unit
V
V
V
V
µA
Test Conditions
IOH = –100 µA
IOH = –4 mA
IOH = –100 µA
IOH = –6 mA
IOH = –100 µA
IOH = –18 mA
IOH = –100 µA
IOH = –24 mA
IOH = –100 µA
IOH = –2 mA
IOH = –100 µA
IOH = –4 mA
IOH = –100 µA
IOH = –6 mA
IOH = –100 µA
IOH = –18 mA
IOL = 100 µA
IOL = 4 mA
IOL = 100 µA
IOL = 6 mA
IOL = 100 µA
IOL = 18 mA
IOL = 100 µA
IOL = 24 mA
IOL = 100 µA
IOL = 2 mA
IOL = 100 µA
IOL = 4 mA
IOL = 100 µA
IOL = 6 mA
IOL = 100 µA
IOL = 18 mA
VI = GND or VCCB
Control input
Off state
IOZ
3.6
output current
Output leak
IOFF
0
current
2.7

±10
µA VIN = VIH or VIL
0

10
µA VIN, VOUT = 0 to 3.6 V
Quiescent
ICCB
3.6
supply current
ICCA
3.6
ICCB
3.6
ICCA
3.6
Increase in ICC
∆ICCB
3.6
per Input*1
∆ICCA
3.6
2.7

20
µA IO (B port) = 0,
AIN = VCCA or GND
2.7

20
IO (A port) = 0,
BIN = VCCB or GND
2.7

±20
VCCB ≤ (VIN, VOUT) ≤ 3.6 V
2.7

±20
VCCA ≤ (VIN, VOUT) ≤ 3.6 V
2.7

750
µA B port or control input
One input at VCCB–0.6 V
Other input at VCCB or GND
2.7

750
A port
One input at VCCA–0.6 V
Other input at VCCA or GND
Notes: For condition shown as Min or Max use the appropriate values under recommended operating conditions.
1. This is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC
or GND.
Rev.2.01 Apr. 12, 2005 page 5 of 12
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