HCTS74K INTERSIL [Intersil Corporation], HCTS74K Datasheet - Page 4

• Manufacturer Part Number: HCTS74K
• Description: Radiation Hardened Dual-D Flip-Flop with Set and Reset
• Manufacturer: INTERSIL [Intersil Corporation]

NOTES:
NOTE:
1. All voltages referenced to device GND.
2. AC measurements assume RL = 500 , CL = 50pF, Input TR = TF = 3ns, VIL = GND, VIH = 3V.
1. The parameters listed in Table 3 are controlled via design or process parameters. Min and Max Limits are guaranteed but not directly
CP to Q, Q
S to Q
S to Q
R to Q
R to Q
Capacitance Power
Dissipation
Input Capacitance
Output Transition
Time
Max Operating
Frequency
Data to CP Set-up
Time
Hold Time
Removal Time
R, S to CP
Pulse Width R, S
Pulse Width CP
tested. These parameters are characterized upon initial design release and upon design changes which affect these characteristics.
PARAMETER
PARAMETER
SYMBOL
SYMBOL
TREM
FMAX
TPHL
TPLH
TPLH
TPHL
TPHL
TPLH
TTHL
TTLH
CPD
TSU
CIN
TW
TW
TH
TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS
TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS
VCC = 4.5V
VCC = 4.5V
VCC = 4.5V
VCC = 4.5V
VCC = 4.5V
VCC = 4.5V
VCC = 5.0V, f = 1MHz
VCC = Open, f = 1MHz
VCC = 4.5V
VCC = 4.5V
VCC = 4.5V
VCC = 4.5V
VCC = 4.5V
VCC = 4.5V
VCC = 4.5V
CONDITIONS
CONDITIONS
(NOTES 1, 2)
Specifications HCTS74MS
463
GROUPS
GROUP
A SUB-
NOTES
10, 11
10, 11
10, 11
10, 11
10, 11
10, 11
9
9
9
9
9
9
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
TEMPERATURE
TEMPERATURE
+125
+125
+125
+125
+125
+125
+125
+125
+125
+125
+125
+125
+125
+125
+125
+25
+25
+25
+25
+25
+25
+25
+25
+25
+25
+25
+25
+25
+25
+25
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
C, -55
C, -55
C, -55
C, -55
C, -55
C, -55
C, -55
C, -55
C, -55
C, -55
C, -55
C, -55
C, -55
C, -55
C, -55
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
o
o
o
o
o
o
o
o
o
o
o
o
o
o
o
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
MIN
MIN
11
12
14
16
14
16
2
2
2
2
2
2
2
2
2
2
2
2
3
3
5
6
Spec Number
-
-
-
-
-
-
-
-
LIMITS
LIMITS
MAX
MAX
31
37
27
31
21
24
33
38
35
40
29
34
53
55
10
10
15
22
25
16
-
-
-
-
-
-
-
-
-
-
UNITS
UNITS
518626
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
pF
pF
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns