HD74ALVC166245A Datasheet, PDF (4/13 Pages) Renesas Technology Corp – 16-Bit Dual-supply Bus Transceiver with 3-state Outputs

HD74ALVC166245A
Block Diagram
1DIR ¹
1B1 ²
48 _1OE
47 _1A1
To seven other channels
2DIR ²⁴
2B1 ¹³
25 _2OE
36 _2A1
To seven other channels
Electrical Characteristics
Item
Input voltage
Symbol
V_IHB
V_IHA
V_ILB
V_ILA
V_CCB (V)
1.5±0.1
1.8±0.15
2.5±0.2
3.3±0.3
1.4 to 3.6
1.65 to 3.6
2.3 to 3.6
3.0 to 3.6
1.5±0.1
1.8±0.15
2.5±0.2
3.3±0.3
1.4 to 3.6
1.65 to 3.6
2.3 to 3.6
3.0 to 3.6
V_CCA (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
Min
Max
V_CCB×0.70

V_CCB×0.65

1.6

2.0

V_CCA×0.75

V_CCA×0.70

V_CCA×0.65

1.6


V_CCB×0.30

V_CCB×0.35

0.7

0.8

V_CCA×0.25

V_CCA×0.30

V_CCA×0.35

0.7
(Ta = –40 to 85°C)
Unit
Test Conditions
V B port
Control input
V A port
V B port
Control input
V A port
Rev.2.01 Apr. 12, 2005 page 4 of 12