dp8392c National Semiconductor Corporation, dp8392c Datasheet - Page 7

• Manufacturer Part Number: dp8392c
• Description: Cti Coaxial Transceiver Interface
• Manufacturer: National Semiconductor Corporation

7 0 Absolute Maximum Ratings
Supply Voltage (V
Package Power Rating at 25 C
Input Voltage
Storage Temperature
Lead Temp (Soldering 10 seconds)
8 0 DP8392C Electrical Characteristics
All parameters with respect to CD
9 0 DP8392C-1 Electrical Characteristics
All parameters with respect to CD
Note 1 Absolute maximum ratings are those values beyond which the safety of the device cannot be guaranteed They are not meant to imply that the device
should be operated at these limits
Note 2 All currents into device pins are positive all currents out of device pins are negative All voltages referenced to ground unless otherwise specified
Note 3 All typicals are given for V
For actual power dissipation of the device please refer to section 7 0
Symbol
I
I
I
I
I
V
V
V
V
V
C
R
R
Symbol
I
I
I
I
I
V
V
V
V
V
C
R
R
EE1
EE2
RXI
TDC
TAC
EE1
EE2
RXI
TDC
TAC
(PC Board Mounted)
Derate linearly at the rate of 28 6 mW C
CD
OD
OC
OB
TS
X
RXI
TXO
CD
OD
OC
OB
TS
X
RXI
TXO
EE
Supply current out of V
Supply current out of V
Receive input bias current (RXI)
Transmit output dc current level (TXO)
Transmit output ac current level (TXO)
Collision threshold (Receive mode)
Differential output voltage (RX
Common mode output voltage (RX
Diff output voltage imbalance (RX
Transmitter squelch threshold (TX
Input capacitance (RXI)
Shunt resistance non transmitting (RXI)
Shunt resistance transmitting (TXO)
Supply current out of V
Supply current out of V
Receive input bias current (RXI)
Transmit output dc current level (TXO)
Transmit output ac current level (TXO)
Collision threshold (Receive mode)
Differential output voltage (RX
Common mode output voltage (RX
Diff output voltage imbalance (RX
Transmitter squelch threshold (TX
Input capacitance (RXI)
Shunt resistance non transmitting (RXI)
Shunt resistance transmitting (TXO)
)
EE
e b
9V and T
g
g
Parameter
Parameter
and RX
and RX
EE
EE
EE
EE
A
e
pin non transmitting
pin transmitting
pin non transmitting
pin transmitting
g
g
b
25 C
See Section 5
65 to 150 C
are measured after the pulse transformer except V
are measured after the pulse transformer except V
g
g
3 5 Watts
0 to
(Note 1)
CD
CD
g
g
g
g
g
g
b
b
260 C
)
)
g
g
CD
CD
12V
12V
CD
CD
)
)
g
g
g
g
)
)
)
)
7
V
EE
Recommended Operating
Conditions
Supply Voltage (V
Ambient Temperature
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
V
e b
EE
e b
b
b
b
b
g
g
9V
b
b
g
g
7 5K
Min
100
Min
100
b
b
37
37
1 45
1 45
550
175
550
175
1 5
1 5
28
28
2
2
9V
g
5% T
g
5% T
EE
A
)
e
b
A
b
b
b
b
b
b
b
b
b
Typ
Typ
0 to 70 C (Notes 2
1 2
1 2
41
10
41
10
1 53
e
1 53
125
225
125
225
2 0
2 0
85
85
0 to 70 C (Notes 2
OC
OC
g
g
b
b
b
b
b
b
b
b
b
b
Max
a
I
g
Max
a
I
g
TDC
TDC
1200
1200
45
45
1 58
1 58
130
180
300
130
180
275
2 5
2 5
40
40
25
25
3)
3)
b
0 to 70 C
9v
Units
Units
mA
mA
mA
mA
mV
mV
mV
KX
KX
mA
mA
mA
mA
mV
mV
mV
KX
KX
g
mA
mA
pF
pF
V
V
V
V
5%