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NBSG72A
http://onsemi.com
5
Table 7. DC CHARACTERISTICS, INPUT WITH PECL OUTPUT VCC = 2.5 V; VEE = 0 V (Note 3) Symbol
Characteristic
40°C
25°C
85°C
Unit
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
IEE
Negative Power Supply Current
40
55
65
40
55
65
40
55
65
mA
VOH
Output HIGH Voltage (Note
4)1460
1510
1560
1490
1540
1590
1515
1565
1615
mV
VOL
Output LOW Voltage (Note
4)(OLS = VCC)
(OLS = VCC 0.4 V)
(OLS = VCC 0.8 V, OLS = FLOAT)
(OLS = VCC 1.2 V)
(OLS = VEE)
555
1235
775
1455
1005
705
1295
895
1505
1095
855
1385
1015
1585
1215
595
1270
810
1490
1040
745
1330
930
1540
1130
895
1420
1050
1620
1250
625
1295
840
1510
1065
775
1355
960
1560
1155
925
1445
1080
1640
1275
mV
VOUTPP Output Voltage Amplitude
(OLS = VCC)
(OLS = VCC 0.4 V)
(OLS = VCC 0.8 V, OLS = FLOAT)
(OLS = VCC 1.2 V)
(OLS = VEE)
670
125
510
0
325
800
215
615
5
415
660
120
505
0
320
795
210
610
0
410
655
120
500
0
320
790
210
605
5
410
mV
VIH
Input HIGH Voltage (SingleEnded)
D0, D0, D1, D1, SELA, SELB
VEE +
1275
VCC
1000*
VCC
VEE +
1275
VCC
1000*
VCC
VEE +
1275
VCC
1000*
VCC
mV
VIL
Input LOW Voltage (SingleEnded)
D0, D0, D1, D1, SELA, SELB
VEE
VCC
1400*
VIH
150
VEE
VCC
1400*
VIH
150
VEE
VCC
1400*
VIH
150
mV
VIHCMR
Input HIGH Voltage Common Mode
Range (Differential Configuration) (Note
5)1.2
2.5
1.2
2.5
1.2
2.5
V
RTIN
Internal Input Termination Resistor
45
50
55
45
50
55
45
50
55
W
IIH
Input HIGH Current (@VIH)
35
100
35
100
35
100
mA
IIL
Input LOW Current (@VIL)
20
100
20
100
20
100
mA
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification limit
values are applied individually under normal operating conditions and not valid simultaneously.
*Typicals used for testing purposes.
3. Input and output parameters vary 1:1 with VCC. VEE can vary +0.125 V to 0.965 V.
4. All loading with 50 W to VCC 2.0 V.
5. VIHCMR min varies 1:1 with VEE, VIHCMR max varies 1:1 with VCC. The VIHCMR range is referenced to the most positive side of the differential
input signal.
6. VIH cannot exceed VCC.
7. VIL always w VEE.