NTE1172
Integrated Circuit
Phase–Frequency Detector
Absolute Maximum Ratings: (TA = +25°C unles otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
Input Voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
Output Voltage, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360mW
Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –15° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +125°C
Recommended Operating Conditions:
Parameter
Supply Voltage
Symbol
VCC
Test Conditions
Min Typ Max Unit
4.75 5.0 5.25
V
V
V
Input Voltage, High Level
Input Voltage, Low Level
VIH
2.0
0
–
–
5.0
0.8
VIL
Electrical Charactersitics: (TA = –15° to +75°C, GND = Pin7, Note 1 unless otherwsie specified)
Parameter
Symbol
Test Conditions
Min
Typ Max Unit
Low Level Input Current (Pin1)
Low Level Input Current (Pin3)
Low Level Input Current (Pin11)
High Level Input Current (Pin1)
High Level Input Current (Pin3)
High Level Input Current (Pin11)
Low Level Output Voltage (Pin6)
I
I
I
V
V
V
V
V
V
V
= 5.25V, V
= 5.25V, V
= 5.25V, V
= 5.25V, V
= 5.25V, V
= 5.25V, V
= 4.75V, V
= 0.4V
= 0.4V
–
–
–
–
–
–
–
–
–4.8
–4.8
–1.6
120
120
40
mA
mA
mA
µA
µA
µA
V
IL
IL
CC
CC
CC
CC
CC
CC
IL(1)
–
IL(3)
= 0.4V
= 2.5V
= 2.5V
–
IL
IL(11)
IH(1)
IH(3)
IH(11)
IH(1,3)
I
IH
I
IH
I
IH
–
–
= 2.5V
= 1.8V,
–
V
–
0.4
OL
OL
OH
OH
OH
CC
I
= 20mA
OL(6)
Low Level Output Voltage (Pin12)
High Level Output Voltage (Pin6)
High Level Output Voltage (Pin12)
V
V
OL(12)
= 4.75V, V
= 1.2V,
= 1.8V,
= 1.8V,
= 1.1V,
–
–
–
–
0.4
–
V
V
V
CC
IH(1,3)
I
= 20mA
V
V
V
V
OH(6)
= 4.75V, V
2.5
2.5
CC
IH(1,3)
I
= –1.6mA
V
OH(12)
= 4.75V, V
–
CC
IH(1,3)
I
= –1.6mA
High Level Output Voltage (Pin2)
Low Level Output Voltage (Pin13)
2.5
–
–
–
–
V
V
V
OH(2)
= 4.75V, V
CC
OL(1,3)
I
= –1.6mA, I
= 20mA, Note 2
OL(13)
V
OL
0.4
Note 1. Pin numbers shown in ( ).
Note 2. This value is measured at Input State 9 of the truth table and varies depending on the situa-
tion of sequential logic.