SN74CB3Q3245_10 Datasheet, PDF (6/21 Pages) Texas Instruments – 8-BIT FET BUS SWITCH 2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH

SN74CB3Q3245
8-BIT FET BUS SWITCH
2.5-V/3.3-V LOW-VOLTAGE HIGH-BANDWIDTH BUS SWITCH
SCDS124B – JULY 2003 – REVISED MARCH 2005
16
14
V_CC = 3.3 V
T_A = 25°C
12 ^{IO = -15 mA}
TYPICAL r_on
vs
V_I
10
8
6
4
2
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
V_I - V
Figure 1. Typical r_on vs V_I
12
V_CC = 3.3 V
10 T_A = 25°C
A and B Ports Open
8
TYPICAL I_CC
vs
OE SWITCHING FREQUENCY
6
4
2
0
0
2
4
6
8
10
12
14
16
OE Switching Frequency − MHz
Figure 2. Typical I_CC vs OE Switching Frequency
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4.5
5.0
18
20
6