54AC16374_08 Datasheet, PDF (4/11 Pages) Texas Instruments – 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS

54AC16374, 74AC16374
16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCAS123B – MARCH 1990 – REVISED APRIL 1996
recommended operating conditions (see Note 3)
VCC Supply voltage
VIH High-level input voltage
VIL
Low-level input voltage
VI
Input voltage
VO
Output voltage
IOH High-level output current
IOL
Low-level output current
∆t/∆v Input transition rise or fall rate
VCC = 3 V
VCC = 4.5 V
VCC = 5.5 V
VCC = 3 V
VCC = 4.5 V
VCC = 5.5 V
VCC = 3 V
VCC = 4.5 V
VCC = 5.5 V
VCC = 3 V
VCC = 4.5 V
VCC = 5.5 V
TA
Operating free-air temperature
NOTE 3: Unused inputs must be held high or low to prevent them from floating.
54AC16374
MIN NOM MAX
3
5 5.5
2.1
3.15
3.85
0.9
1.35
1.65
0
VCC
0
VCC
–4
–24
–24
12
24
24
0
10
–55
125
74AC16374
MIN NOM MAX
3
5 5.5
2.1
3.15
3.85
0.9
1.35
1.65
0
VCC
0
VCC
–4
–24
–24
12
24
24
0
10
–40
85
UNIT
V
V
V
V
V
mA
mA
ns/V
°C
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25°C
54AC16374
MIN TYP MAX MIN MAX
3 V 2.9
2.9
IOH = –50 µA
4.5 V 4.4
4.4
5.5 V 5.4
5.4
VOH
IOH = –4 mA
IOL = –24 mA
IOH = –75 mA†
3 V 2.58
4.5 V 3.94
5.5 V 4.94
5.5 V
3V
2.48
3.8
4.8
3.85
0.1
0.1
IOL = 50 µA
4.5 V
5.5 V
0.1
0.1
0.1
0.1
VOL
IOL = 12 mA
3V
0.36
0.44
IOL = 24 mA
4.5 V
5.5 V
0.36
0.44
0.36
0.44
IOL = 75 mA†
5.5 V
1.65
II
VI = VCC or GND
5.5 V
±0.1
±1
IOZ
VO = VCC or GND
5.5 V
±0.5
±5
ICC
VI = VCC or GND,
IO = 0
5.5 V
8
80
Ci
VI = VCC or GND
5V
3
Co
VO = VCC or GND
5V
11
† _{Not more than one output should be tested at a time, and the duration of the test should not exceed 10 ms.}
74AC16374
MIN MAX
2.9
4.4
5.4
2.48
3.8
4.8
3.85
0.1
0.1
0.1
0.44
0.44
0.44
1.65
±1
±5
80
UNIT
V
V
µA
µA
µA
pF
pF
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
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