Datasheet

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SLVS223B − NOVEMBER 1999 − REVISED AUGUST 2002
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended operating virtual junction temperature range,
V
CC
= 6.5 V, ENABLE = High, C
L
= 3.3 nF (unless otherwise noted) (continued)
dead-time control
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
IH
High-level input voltage
LOWDR
Over the V
CC
range (see Note 2)
0.7V
CC
V
V
IL
Low-level input voltage
LOWDR Over the V
CC
range (see Note 2)
1
V
V
IH
High-level input voltage
DT
Over the V
CC
range
2 V
V
IL
Low-level input voltage
DT
Over the V
CC
range
1 V
NOTE 2: Ensured by design, not production tested.
digital control terminals (IN, CROWBAR, SYNC, ENABLE)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
IH
High-level input voltage
Over the V
CC
range
2 V
V
IL
Low-level input voltage
Over the V
CC
range
1 V
switching characteristics over recommended operating virtual junction temperature range,
ENABLE = High, C
L
= 3.3 nF (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
V
(BOOT)
= 4.5 V, V
(BOOTLO)
= 0 V 60
HIGHDR output (see Note 2)
V
(BOOT)
= 6.5 V, V
(BOOTLO)
= 0 V 50
ns
Rise time
HIGHDR output (see Note 2)
V
(BOOT)
= 12 V, V
(BOOTLO)
= 0 V 50
ns
Rise time
V
CC
= 4.5 V 40
LOWDR output (see Note 2)
V
CC
= 6.5 V 30
ns
LOWDR output (see Note 2)
V
CC
= 12 V 30
ns
V
(BOOT)
= 4.5 V, V
(BOOTLO)
= 0 V 50
HIGHDR output (see Note 2)
V
(BOOT)
= 6.5 V, V
(BOOTLO)
= 0 V 40
ns
Fall time
HIGHDR output (see Note 2)
V
(BOOT)
= 12 V, V
(BOOTLO)
= 0 V 40
ns
Fall time
V
CC
= 4.5 V 40
LOWDR output (see Note 2)
V
CC
= 6.5 V 30
ns
LOWDR output (see Note 2)
V
CC
= 12 V 30
ns
HIGHDR going low (excluding
V
(BOOT)
= 4.5 V, V
(BOOTLO)
= 0 V 95
HIGHDR going low (excluding
dead time) (see Note 2)
V
(BOOT)
= 6.5 V, V
(BOOTLO)
= 0 V 80
ns
Propagation delay time
dead time) (see Note 2)
V
(BOOT)
= 12 V, V
(BOOTLO)
= 0 V 70
ns
Propagation delay time
LOWDR going high (excluding
dead time) (see Note 2)
V
(BOOT)
= 4.5 V, V
(BOOTLO)
= 0 V 80
LOWDR going high (excluding
dead time) (see Note 2)
V
(BOOT)
= 6.5 V, V
(BOOTLO)
= 0 V 70
ns
V
(BOOT)
= 12 V, V
(BOOTLO)
= 0 V 60
ns
LOWDR going low (excluding
V
CC
= 4.5 V 80
Propagation delay time
LOWDR going low (excluding
dead time) (see Note 2)
V
CC
= 6.5 V 70
ns
Propagation delay time
dead time) (see Note 2)
V
CC
= 12 V 60
ns
DT to LOWDR and LOWDR to
V
CC
= 4.5 V 40 170
Driver nonoverlap time
DT to LOWDR and LOWDR to
HIGHDR (see Note 2)
V
CC
= 6.5 V 25 135
ns
Driver nonoverlap time
HIGHDR (see Note 2)
V
CC
= 12 V 15 85
ns
NOTE 2: Ensured by design, not production tested.