AM7968 AMD [Advanced Micro Devices], AM7968 Datasheet - Page 33

• Manufacturer Part Number: AM7968
• Description: TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)
• Manufacturer: AMD [Advanced Micro Devices]

Am7969-175 TAXIchip Receiver
Parameter
Bus Interface Signals: DO0–DO7, DO8/CO3, DO9/CO2, CO0–CO1, DSTRB, CSTRB, IGM, CLK, CNB, VLTN
Serial Interface Signals: SERIN+, SERIN–
Miscellaneous Signals: X1, V
Symbol
V
V
V
V
V
V
V
V
V
I
V
I
V
I
I
I
I
IHX
V
I
I
ILX
SC
THT
ICM
CC
IHS
IHX
OH
IH
I
ILS
DIF
IH
ILX
OL
IL
IL
IH
IL
I
I
Parameter Description
Output HIGH Voltage
Output LOW Voltage
Input HIGH Voltage
Input LOW Voltage
Input Clamp Voltage
Input LOW Current
Input HIGH Current
Input Leakage Current
Output Short Circuit
Current (Note 4)
Input HIGH Voltage
SERIN+
Input LOW Voltage
SERIN+
Test Mode Threshold
SERIN–
Differential Input Voltage
Input Common Mode
Voltage
Input LOW Current
Input HIGH Current
Input HIGH Threshold X1
Input LOW Threshold X1
Input LOW Current X1
Input HIGH Current X1
Supply Current
CC1
, V
CC2
Test Conditions (Note 1)
V
V
V
V
V
V
V
V
V
V
(Notes 9, 21)
(Notes 9, 21)
V
(Note 6)
V
V
V
V
V
V
DMS = 0 V
CC
IN
CC
IN
CC
CC
CC
CC
CC
CC
CC
CC
CC
IN
IN
IN
CC1
= 0 or 3 V
= 0 or 3 V
= V
= 0.45 V
= 2.4 V
= Min, I
= Min, I
= Max (Note 9)
= Max (Note 9)
= Min, I
= Max, V
= Max, V
= Max, V
= Max
= Max, V
= Max,
Am7968/Am7969-175
= V
CC
CC2
–0.88 V
OH
OL
IN
= Max
IN
IN
IN
IN
= –18 mA
= 8 mA
= –1 mA
= 0.4 V
= 2.7 V
= 5.5 V
= V
CC
Pin V
Pin V
–1.81 V
CC1
CC2
(CML)
(TTL)
–1.165
–1.81
3.05
V
V
Min
–15
2.4
2.0
0.3
0.5
2.0
CC
CC
–1.475
–0.55
–0.88
–400
–900
+600
Max
0.45
–1.5
V
0.25
V
V
–85
220
300
0.8
1.1
0.8
50
50
50
CC
CC
CC
AMD
Unit
mA
mA
mA
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
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