Datasheet

9
FIGURE 10. AHB - AHS, BHB - BHS NO-LOAD CHARGE PUMP
VOLTAGE vs TEMPERATURE
FIGURE 11. UPPER DISABLE TURN-OFF PROPAGATION
DELAY T
DISHIGH
vs TEMPERATURE
FIGURE 12. DISABLE TO UPPER ENABLE T
UEN
PROPAGATION DELAY vs TEMPERATURE
FIGURE 13. DISABLE TO UPPER ENABLE T
UEN
PROPAGATION DELAY vs TEMPERATURE
FIGURE 14. T
REF-PW
REFRESH PULSE WIDTH vs
TEMPERATURE
FIGURE 15. DISABLE TO LOWER ENABLE T
DLPLH
PROPAGATION DELAY vs TEMPERATURE
Typical Performance Curves V
DD
= V
CC
= V
AHB
= V
BHB
= 12V, V
SS
= V
ALS
= V
BLS
= V
AHS
= V
BHS
= 0V,
R
HDEL
= R
LDEL
= 100K and T
A
= 25
o
C, Unless Otherwise Specified (Continued)
-40 -20 0 20 40 60 80 100 120
10.0
11.0
12.0
13.0
14.0
15.0
NO-LOAD FLOATING CHARGE PUMP
JUNCTION TEMPERATURE (
o
C)
VOLTAGE (V)
-40 -20 0 20 40 60 80 100 120
30
40
50
60
70
80
PROPAGATION DELAY (ns)
JUNCTION TEMPERATURE (
o
C)
-40 -20 0 20 40 60 80 100 120
300
320
340
360
380
400
PROPAGATION DELAY (ns)
JUNCTION TEMPERATURE (
o
C)
-40 -20 0 20 40 60 80 100 120
30
40
50
60
70
80
PROPAGATION DELAY (ns)
JUNCTION TEMPERATURE (
o
C)
-40 -20 0 20 40 60 80 100 120
175
225
275
325
375
REFRESH PULSE WIDTH (ns)
JUNCTION TEMPERATURE (
o
C)
-40 -20 0 20 40 60 80 100 120
20
30
40
50
60
70
80
PROPAGATION DELAY (ns)
JUNCTION TEMPERATURE (
o
C)
HIP4081