mc68194 ON Semiconductor, mc68194 Datasheet - Page 21

• Manufacturer Part Number: mc68194
• Description: Carrier Band Modem Cbm
• Manufacturer: ON Semiconductor

MAXIMUM RATINGS
GUARANTEED OPERATING RANGES
DC ELECTRICAL CHARACTERISTICS
TTL INPUTS (TXSYM0−TXSYM2, SMREQ*, RESET, EOTDIS)†
(T
†All TTL inputs include a 15 k−ohm pullup resistor to V
TTL OUTPUTS (TXCLK, RXSYM0−RXSYM2, SMIND*, RXCLK, JAB)
(T
ECL OUTPUTS (TXOUT, TXOUT*)
(T
OPEN COLLECTOR OUTPUT (TXDIS)
(T
RECEIVER (SINGLE−ENDED OPERATION)
PHASE DETECTOR OUTPUTS (UP*, DOWN*)
Supply Voltage
TTL Input Voltage
TTL Output Voltage (Applied to output HIGH)
ECL Output Source Current
Storage Temperature
Junction Temperature
Supply Voltage
Operating Temperature (Cerquad in still air)
Input HIGH Voltage
Input LOW Voltage
Input HIGH Current
Input LOW Current
Output HIGH Voltage
Output LOW Voltage
Output HIGH Current
Output LOW Current
Output HIGH Voltage
Output LOW Voltage
Output LOW Current
Output HIGH Leakage Current
GAIN Output Voltage HIGH
GAIN Output Voltage LOW
Input Signal (for limiting)
Detected Threshold
Phase Detector Output Voltage HIGH
Phase Detector Output Voltage LOW
A
A
A
A
= 0−70°C, V
= 0−70°C, V
= 25°C, V
= 25°C, V
Cerquad
Cerquad
Characteristic
CC
CC
CC
CC
= 5.0 Vdc)
= 5.0 Vdc)
= 5.0 Vdc "5%)
= 5.0 Vdc "5%)
(Limits Beyond Which Device Life May Be Impaired)
Characteristic
Characteristic
Symbol
MC68194 CARRIER BAND MODEM
PD
PD
G
V
G
CC
RV
V
V
V
V
V
I
I
ELECTRICAL SPECIFICATIONS
V
I
I
thres
I
I
VOH
OH
OH
VOL
OL
OL
OH
OH
IH
IL
OL
OL
VOH
IH
.
VOL
IL
IN
http://onsemi.com
Min
450
2.0
2.7
SECTION 9
21
Limits
4.10
3.28
Typ
+17
+18
4.2
3.6
4.0
3.3
Symbol
Symbol
Max
−0.7
−0.4
550
0.8
0.5
8.0
V
20
50
V
V
V
T
I
OUT
T
T
out
CC
stg
CC
IN
A
J
dBmV
dBmV
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
mA
mA
mA
μA
μA
μA
4.75
Min
0
V
V
V
V
R
R
V
V
I
I
GAIN output = 600 mV
R
I
I
OH
OL
OH
OL
−55 to +165
CC
CC
CC
CC
OL
OH
pulldown
pulldown
THRES
0 to +7.0
0 to +5.5
0 to +5.5
= 5.0 mA
= 10 mA
= 5.0 mA
= 10 mA
Value
Value
= 3.0 Vdc
= MAX, V
= MAX, V
= MIN, I
= MIN, I
= 5.0 Vdc
165
Typ
5.0
50
25
= 120 kΩ to V
Test Conditions
= 220 Ω
= 220 Ω
OH
OL
Max
5.25
IN
IN
70
= MAX
= MAX
= 2.7 Vdc
= 0.4 Vdc
CC
mAdc
Unit
Unit
Vdc
Vdc
Vdc
Vdc
°C
°C
°C