
AMD
15
Am79C100
ABSOLUTE MAXIMUM RATINGS
Storage Temperature:
Ambient Temperature Under Bias:
–65
°
C to +150
°
C
0
°
C to +70
°
C
. . . .
. . . . . . . . . . .
Supply Voltage to AV
SS
or DV
SS
(AV
DD
, DV
DD
):
. . . . . . . . . . . . . . . . . . .
–0.3 V to +6 V
Stresses above those listed under Absolute Maximum Rat-
ings may cause permanent device failure. Functionality at or
above these limits is not implied. Exposure to absolute maxi-
mum ratings for extended periods may affect device reliability.
OPERATING RANGES
Commercial (C) Devices
Temperature (T
A
):
Supply Voltages (AV
DD
, DV
DD
):
All inputs within the range:
AV
SS
–0.5 V
≤
V
IN
≤
AV
DD
+ 0.5 V, or
DV
SS
–0.5 V
≤
V
IN
≤
DV
DD
+0.5 V
0
°
C to +70
°
C
+5 V
±
5%
. . . . . . . . . . . . . . . .
. . . . . . . . .
Operating ranges define those limits between which the func-
tionality of the device is guaranteed.
DC CHARACTERISTICS over COMMERCIAL operating range unless otherwise specified
Parameter
Symbol
Parameter Description
Test Conditions
Digital Input Voltage
Min
Max
Unit
V
IL
Input LOW Voltage
0.8
V
V
IH
Input HIGH Voltage
2.0
V
Digital Output Voltage
V
OL
Output LOW Voltage
(
XMT
,
RCV
,
COL
, LNKST
and RXPOL)
I
OL
= 12 mA (Open Drain)
0.4
V
Digital Input Leakage Current
I
ILL
Input Leakage Current
(PRDN/RST)
DV
SS
< V
IN
< DV
DD
10
μ
A
I
ILD
Input Leakage Current
(LNKST/RXPOL,
output inactive)
DV
SS
< V
IN
< DV
DD
500
μ
A
Digital Output Leakage Current
I
OLD
Output Leakage Current
(
XMT
,
RCV
,
COL
)
DV
SS
< V
IN
< DV
DD
10
μ
A
AUI
I
IAXD
Input Current at DO+, DO–
AV
SS
< Vin < AV
DD
–500
500
μ
A
V
AICM
DO
±
Open Circuit Input
Common Mode Voltage (Bias)
I
IN
= 0 V
AV
DD
–3.0
AV
DD
–1.0
V
V
AIDV
Differential Mode Input
Voltage Range (DO
±
)
DO
±
Squelch Threshold
DO
±
Switching Threshold
Av
DD
= +5 V
–2.5
+2.5
V
V
ASQ
–160
–275
mV
V
ATH
(Note 1)
–35
+35
mV
V
AOD
Differential Output Voltage
|(DI+)–(DI–)| OR |(CI+)–(CI–)|
R
L
= 78
620
1100
mV
V
AODI
DI
±
& CI
±
Differential Output
Voltage Imbalance
R
L
= 78
(Note 1)
–25
+25
mV
V
AOD
OFF
DI
±
& CI
±
Differential Idle Output Voltage
R
L
= 78
–40
+40
mV
I
AOD
OFF
DI
±
& CI
±
Differential Idle Output Current
R
L
= 78
(Note 1)
–1
1
mA
V
AOCM
DI
±
& CI
±
Common
Mode Output Voltage
R
L
= 78
2.5
AV
DD
V