SN74AVC126 Datasheet, PDF (5/13 Pages) Texas Instruments – QUADRUPLE BUS BUFFER GATE WITH 3-STATE OUTPUTS

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SN74AVC126
QUADRUPLE BUS BUFFER GATE
WITH 3-STATE OUTPUTS
SCES255B – APRIL 1999 – REVISED DECEMBER 2005
Electrical Characteristics
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
V_OH
V_OL
I_I
Control inputs
I_off
I_OZ
I_CC
Control inputs
C_i
Data inputs
C_o
Outputs
TEST CONDITIONS
I_OHS = –100 µA
I_OHS = –2 mA,
I_OHS = –4 mA,
I_OHS = –8 mA,
I_OHS = –12 mA,
I_OLS = 100 µA
I_OLS = 2 mA,
I_OLS = 4 mA,
I_OLS = 8 mA,
I_OLS = 12 mA,
V_I = V_CC or GND
V_I or V_O = 3.6 V
V_O = V_CC or GND
V_I = V_CC or GND,
V_IH = 0.91 V
V_IH = 1.07 V
V_IH = 1.7 V
V_IH = 2 V
V_IL = 0.49 V
V_IL = 0.57 V
V_IL = 0.7 V
V_IL = 0.8 V
I_O = 0
V_I = V_CC or GND
V_O = V_CC or GND
V_CC
1.4 V to 3.6 V
1.4 V
1.65 V
2.3 V
3V
1.4 V to 3.6 V
1.4 V
1.65 V
2.3 V
3V
3.6 V
0
3.6 V
3.6 V
2.5 V
3.3 V
2.5 V
3.3 V
2.5 V
3.3 V
MIN TYP⁽¹⁾
V_CC – 0.2
1.05
1.2
1.75
2.3
MAX
0.2
0.4
0.45
0.55
0.7
±2.5
±10
±12.5
40
UNIT
V
V
µA
µA
µA
µA
pF
pF
(1) Typical values are measured at T_A = 25°C.
Switching Characteristics
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 2 through Figure 5)
PARAMETER
t_pd
t_en
t_dis
FROM
(INPUT)
A
OE
OE
TO
(OUTPUT)
Y
Y
Y
V_CC = 1.2 V
TYP
V_CC = 1.5 V
± 0.1 V
MIN MAX
V_CC = 1.8 V
± 0.15 V
MIN MAX
V_CC = 2.5 V
± 0.2 V
MIN MAX
V_CC = 3.3 V
± 0.3 V
MIN MAX
UNIT
ns
ns
ns
Operating Characteristics
T_A = 25°C
PARAMETER
C_pd Power dissipation capacitance per buffer
TEST CONDITIONS
C_L = 0,
f = 10 MHz
V_CC = 1.8 V V_CC = 2.5 V V_CC = 3.3 V
TYP
TYP
TYP
UNIT
pF
5