SN74BCT29828B Datasheet, PDF (3/4 Pages) Texas Instruments – 10-BIT BUFFERS /DRIVERS WITH 3-STATE OUTPUTS

SN54BCT29828B, SN74BCT29828B
10ĆBIT BUFFERS/DRIVERS
WITH 3ĆSTATE OUTPUTS
SCBS080B − DECEMBER 1990 − REVISED NOVEMBER 1993
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54BCT29828B
MIN TYP† MAX
SN74BCT29828B
MIN TYP† MAX
VIK
VCC = 4.5 V,
II = −18 mA
−1.2
VOH
VCC = 4.5 V
IOH = − 15 mA
IOH = − 24 mA
2 3.2
2.4
2
VCC = 4.75 V,
IOH = − 3 mA
2.7
VOL
VCC = 4.5 V
IOL = 24 mA
IOL = 48 mA
0.38 0.55
II
VCC = 5.5 V,
VI = 7 V
0.1
IIH
VCC = 5.5 V,
VI = 2.7 V
20
IIL
IOS‡
VCC = 5.5 V,
VCC = 5.5 V,
VI = 0.5 V
VO = 0
− 0.2
−75
−250 −75
IOZH
VCC = 5.5 V,
VO = 2.7 V
20
IOZL
VCC = 5.5 V,
VO = 0.5 V
− 20
ICCL
VCC = 5.5 V,
Outputs open
28
ICCH
VCC = 5.5 V,
Outputs open
15
ICCZ
VCC = 5.5 V,
Outputs open
3.5
Ci
VCC = 5 V,
VI = 2.5 V or 0.5 V
4.5
Co
VCC = 5 V,
VO = 2.5 V or 0.5 V
7
† _{All typical values are at VCC = 5 V, TA = 25°C.}
‡ _{Not more than one output should be tested at a time, and the duration of the test should not exceed one second.}
−1.2
3.3
3.1
0.42 0.5
0.1
20
− 0.2
− 250
20
− 20
28
40
15
25
3.5
6
4.5
7
UNIT
V
V
V
mA
µA
mA
mA
µA
µA
mA
mA
mA
pF
pF
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, C_L = 50 pF (unless otherwise noted) (see Note 2)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 5 V,
TA = 25°C
MIN TYP MAX
SN54BCT29828B
MIN MAX
SN74BCT29828B
MIN MAX
UNIT
tPLH
tPHL
1 3.3 5.2
A
Y
1 2.7 4.2
tPZH
tPZL
2 5.3 7.7
OE
Y
2 8.5 10.2
tPHZ
tPLZ
2 5.4 7.6
OE
Y
2 5.1 6.8
NOTE 2: Load circuits and voltage waveforms are shown in Section 1.
1
6.3
1
4.9
2
9.2
2 12.7
2
9.4
2
9
1
5.9
ns
1
4.5
2
8.6
ns
2 11.9
2
8.7
ns
2
8.1
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