SN74AUC125 Datasheet, PDF (4/9 Pages) Texas Instruments – QUADRUPLE BUS BUFFER GATE WITH 3-STATE OUTPUTS

SN74AUC125
QUADRUPLE BUS BUFFER GATE
WITH 3-STATE OUTPUTS
SCES508A – NOVEMBER 2003 – REVISED MARCH 2005
Electrical Characteristics
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
V_OH
V_OL
I_I
I_off
I_OZ
I_CC
C_i
C_o
TEST CONDITIONS
I_OH = –100 µA
I_OH = –0.7 mA
I_OH = –3 mA
I_OH = –5 mA
I_OH = –8 mA
I_OH = –9 mA
I_OL = 100 µA
I_OL = 0.7 mA
I_OL = 3 mA
I_OL = 5 mA
I_OL = 8 mA
I_OL = 9 mA
V_I = V_CC or GND
V_I or V_O = 2.7 V
V_O = V_CC or GND
V_I = V_CC or GND,
I_O = 0
V_I = V_CC or GND
V_O = V_CC or GND
V_CC
0.8 V to 2.7 V
0.8 V
1.1 V
1.4 V
1.65 V
2.3 V
0.8 V to 2.7 V
0.8 V
1.1 V
1.4 V
1.65 V
2.3 V
0 to 2.7 V
0
2.7 V
0.8 V to 2.7 V
2.5 V
2.5 V
(1) All typical values are at T_A = 25°C.
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MIN
V_CC – 0.1
0.8
1
1.2
1.8
TYP⁽¹⁾ MAX UNIT
0.55
V
0.2
0.25
0.3
V
0.4
0.45
0.6
±5 µA
±10 µA
±10 µA
10 µA
2.5
pF
5
pF
Switching Characteristics
over recommended operating free-air temperature range, C_L = 15 pF (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V_CC = 0.8 V
TYP
V_CC = 1.2 V V_CC = 1.5 V
± 0.1 V
± 0.1 V
MIN MAX MIN MAX
V_CC = 1.8 V
± 0.15 V
MIN TYP MAX
V_CC = 2.5 V
± 0.2 V
MIN MAX
t_pd
A
Y
t_en
OE
Y
t_dis
OE
Y
5.8
0.7 3.7 0.6 2.6 0.5
1 2.1 0.5 1.3
7.5
0.9 4.1 0.7 2.9 0.6
1 2.2 0.6 1.4
6.4
1.6 5.1 1.5 3.6 1.4 2.4 3.5 1 2.6
UNIT
ns
ns
ns
Switching Characteristics
over recommended operating free-air temperature range, C_L = 30 pF (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
V_CC = 1.8 V
± 0.15 V
MIN TYP MAX
V_CC = 2.5 V
± 0.2 V
MIN MAX
t_pd
A
t_en
OE
t_dis
OE
Y
0.5 1.8 2.6 0.5 2.1
Y
0.6 1.6 2.8 0.6 2.3
Y
1.2 2.4 3.4 0.8 2.3
UNIT
ns
ns
ns
4