74lv4799 NXP Semiconductors, 74lv4799 Datasheet - Page 8

• Manufacturer Part Number: 74lv4799
• Description: Timer For Nicd And Nimh Chargers
• Manufacturer: NXP Semiconductors

1. This item guarantees that an external bipolar NPN-transistor can be switched off by the EN output.
2. Oscillator disabled. This can be done by I
Philips Semiconductors
DC ELECTRICAL CHARACTERISTICS
Over recommended operating conditions.
Voltages are referenced to GND (ground = 0 V).
NOTE:
1998 Apr 20
SYMBOL
Timer for NiCd and NiMH chargers
I
I
V
V
V
V
V
V
I
OZH
I
CC
OZ
OH
OH
CC
I
OL
IH
IL
I
HIGH level output voltage;
HIGH level output voltage;
HIGH level Input voltage
LOW level Input voltage
R
R
LOW level output voltage;
R
LOW level output voltage;
R
LOW level output voltage;
MOLLI, LED outputs
LOW level output voltage;
EN output
LOW level output voltage;
EN output
LOW level output voltage;
EN output
POR level
active inactive
Quiescent supply current
Input leakage current
pins 4 and 9
Input leakage current
pins 14 and15
Pull-up current pin 7
Pull-u current in 7
Pull-down current pin 5
Pull-down current in 5
OFF-state current
pin 1, 3, and 6
OFF-state current pin 2
OFF-state current pin 3
OFF-state current
pins 10, 11, and 12
C
S
C
S
, R
, R
output
output
D
D
PARAMETER
outputs
outputs
g
g
g
g
g
g
g
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
pin 4 open
V
pin 4 open
V
V
pin 4 HIGH
V
pin 4 HIGH
V
pins 5, 14, and 15 at GND;
pins 7 and 9 at V
V
V
V
V
V
V
V
V
V
V
V
OC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
O
= V
= HIGH or LOW.
= 1.0 V
= 4.5 V
= 6.0 V
= 1.0 V
= 4.5 V
= 6.0 V
= 1.0 V; V
= 6.0 V; V
= 1.0 V; V
= 6.0 V; V
= 1.0 V; V
= 6.0 V; V
= 1.0 V; V
= 6.0 V; V
= 1.0 V; V
= 6.0 V; V
= 1.0 V; V
= 6.0 V; V
= 1.3 V; V
= 1.0 V; V
= 6.0 V; V
= 6.0 V; V
= 1.0 V; V
= 6.0 V; V
= 1.0 V; V
= 6.0 V; V
= 1.0 V; V
= 6.0 V; V
= 6.0 V; V
= 6.0 V; V
= 6.0 V; V
= 6.0 V; V
CC
or GND
TEST CONDITIONS
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
O
I
I
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= V
= 10 V
= V
= GND
= GND
= V
= V
= V
= V
= V
= 6 V; V
CC
IH
IH
IH
IH
IH
IH
IH
IH
IH
IH
IH
IH
IH
IH
IH
CC
CC
CC
CC
IH
IH
IH
2
or V
or V
or V
or V
or V
or V
or V
or V
or V
or V
or V
or V
or V
or V
or V
or V
or V
or V
or GND;
or GND
in
IL;
IL;
IL;
IL;
IL;
IL;
IL;
IL;
IL;
IL;
IL;
IL;
IL;
IL;
IL;
IL
IL
IL
= open
8
; V
; V
;
I
I
I
I
I
I
I
I
I
I
I
I
pin 4 = 10 V
I
I
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
= –190 A
= –6.1mA
=–24 A
=–760 A
= 190 A
= 6.1mA
=24 A
=760 A
= 220 A
= 7.4mA
=360 A;
=13.0mA;
=140 A;
=5.0mA;
= 10 V
= 6 V
1
0.90
5.73
0.90
5.73
0.25
–0.5
–0.5
MIN
0.8
3.6
4.8
0.5
0.5
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
+25 C
TYP
0.96
5.84
0.96
5.84
0.04
0.16
0.04
0.16
0.04
0.17
0.04
0.17
0.12
0.04
0.17
–2.4
–2.4
0.5
2.4
3.2
0.5
2.1
2.8
2.4
2.4
34
–
–
–
–
–
–
–
–
LIMITS
MAX
0.10
0.26
0.10
0.26
0.10
0.26
0.10
0.26
0.35
0.10
0.26
0.65
500
100
–10
–10
500
100
100
0.2
0.9
1.2
0.9
50
10
10
100
–
–
–
–
–
–
–
0 C to +70 C
MIN
0.89
5.66
0.89
5.66
0.8
3.6
4.8
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Product specification
74LV4799
MAX
0.33
0.33
0.33
0.33
0.40
0.33
0.11
0.11
0.11
0.11
0.11
400
0.2
0.9
1.2
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
UNIT
nA
nA
nA
nA
nA
V
V
V
V
V
V
A
A
A