HD-4702 Datasheet, PDF (4/8 Pages) Intersil Corporation – CMOS Programmable Bit Rate Generator

HD-4702/883
TABLE 1. DC ELECTRICAL PERFORMANCE SPECIFICATIONS (Continued)
Device Guaranteed and 100% Tested
DC PARAMETER SYMBOL
CONDITIONS
GROUP A
SUB-
TEMPERATURE
GROUPS
(^oC)
MIN
MAX UNITS
Supply Current
(Static)
I_CC ECP = V_CC, CP = 0V,
V_CC = 5.5V
All Other Inputs = GND,
(Note 5)
1, 2, 3 -55 ≤ T_A ≤ 125
-
1500
µA
ECP = V_CC, CP = 0V,
V_CC = 5.5V
All Other Inputs = V_CC
(Note 5)
1, 2, 3 -55 ≤ T_A ≤ 125
-
1000
µA
NOTES:
4. Interchanging of force and sense conditions is permitted.
5. Input Current and Quiescent Power Supply Current are relatively higher for this device because of active pull-up circuits on all inputs
except I_X.
TABLE 2. AC ELECTRICAL PERFORMANCE SPECIFICATIONS
Device Guaranteed and 100% Tested.
AC PARAMETER
GROUP A
TEMPERATURE
SYMBOL CONDITIONS SUBGROUPS
(^oC)
MIN MAX UNITS
Propagation Delay, I_X to C_O
Propagation Delay, I_X to C_O
Propagation Delay, C_P to C_O
Propagation Delay, C_P to C_O
Propagation Delay, C_O to Q_n
Propagation Delay, C_O to Qn
Propagation Delay, C_O to Z
Propagation Delay, C_O to Z
Output Transition Time (Except O_X)
Output Transition Time (Except O_X)
Set-UpTime Select to C_O
Hold Time, Select to C_O
Set-UpTime, I_M to C_O
Hold Time, I_M to C_O
Minimum Clock Pulse Width, Low
(Notes 8, 9)
t_PLH
t_PHL
t_PLH
t_PHL
t_PLH
t_PHL
t_PLH
t_PHL
t_TLH
t_THL
t_S
t_H
t_S
t_H
t_WCP(L)
V_CC = 4.5V
C_L ≤ 7pF on OX
C_L = 50pF
(Note 6)
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
-55 ≤ T_A ≤ 125
-55 ≤ T_A ≤ 125
-55 ≤ T_A ≤ 125
-55 ≤ T_A ≤ 125
-55 ≤ T_A ≤ 125
-55 ≤ T_A ≤ 125
-55 ≤ T_A ≤ 125
-55 ≤ T_A ≤ 125
-55 ≤ T_A ≤ 125
-55 ≤ T_A ≤ 125
-55 ≤ T_A ≤ 125
-55 ≤ T_A ≤ 125
-55 ≤ T_A ≤ 125
-55 ≤ T_A ≤ 125
-55 ≤ T_A ≤ 125
-
350
ns
-
275
ns
-
260
ns
-
220
ns
- (Note 7) ns
- (Note 7) ns
-
85
ns
-
75
ns
160
ns
-
75
ns
350
-
ns
0
-
ns
350
-
ns
0
-
ns
120
ns
Minimum Clock Pulse Width, High
(Notes 8, 9)
t_WCP(H)
9, 10, 11 -55 ≤ T_A ≤ 125
120
-
ns
Minimum I_X Pulse Width, Low (Note 9) t_WCP(L)
9, 10, 11 -55 ≤ T_A ≤ 125
160
-
ns
Minimum I_X Pulse Width, High (Note 9) t_WCP(H)
9, 10, 11 -55 ≤ T_A ≤ 125
160
-
ns
NOTES:
6. Propagation Delays (t_PLH and t_PHL) and Output Transition Times (t_TLH and t_THL) will change with Output Load Capacitance (C_L).
Set-Up Times (t_S), Hold Times (t_H), and Minimum Pulse Widths (t_W) do not vary with load capacitance.
7. For multichannel operation, Propagation Delay (C_O to Q_n), plus Set-Up Time, Select to C_O, is guaranteed to be ≤ 367ns.
8. The first High Level Clock Pulse alter E_CP goes Low must be at least 350ns long to guarantee reset of all Counters.
9. It is recommended that input rise and fall times to the clock inputs (C_P, I_X) be less than 15ns.
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