SN74AVC16827DGGR Datasheet, PDF (5/15 Pages) Texas Instruments – 20-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS

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SN74AVC16827
20-BIT BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCES176I – DECEMBER 1998 – REVISED JUNE 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
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 = V_CC
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
V_IH = V_CC
I_O = 0
V_I = V_CC or GND
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
V_CC – 0.2
1.05
1.2
1.75
2.3
TYP⁽¹⁾ MAX UNIT
V
0.2
0.4
0.45 V
0.55
0.7
±2.5 µA
±10 µA
±12.5 µA
40 µA
4
4
pF
2.5
2.5
6.5
pF
6.5
(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
3
8.7
7.5
V_CC = 1.5 V
± 0.1 V
MIN MAX
0.4 3.2
2.3 9.1
2.7 8.3
V_CC = 1.8 V
± 0.15 V
MIN MAX
0.9 2.9
2.1
8
2.5 7.3
V_CC = 2.5 V
± 0.2 V
MIN MAX
0.8 1.9
1.4 5.6
0.9 4.9
V_CC = 3.3 V
± 0.3 V
MIN MAX
0.5 1.7
1.2 5.1
1 4.7
UNIT
ns
ns
ns
Switching Characteristics⁽¹⁾
T_A = 0°C to 85°C, C_L = 0 pF
PARAMETER
t_pd
(1) Texas Instruments SPICE simulation data
FROM
(INPUT)
A
TO
(OUTPUT)
Y
V_CC = 3.3 V
± 0.15 V
MIN MAX
0.09 0.67
UNIT
ns
Operating Characteristics
T_A = 25°C
PARAMETER
C_pd
Power dissipation
capacitance
Outputs enabled
Outputs disabled
TEST CONDITIONS
C_L = 0, f = 10 MHz
V_CC = 1.8 V
TYP
31
6
V_CC = 2.5 V
TYP
35
6
V_CC = 3.3 V
TYP
40
6
UNIT
pF
5