AM7968-125DKC Advanced Micro Devices, AM7968-125DKC Datasheet - Page 35

• Manufacturer Part Number: AM7968-125DKC
• Description: TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)
• Manufacturer: Advanced Micro Devices

Am7969-175 TAXIchip Receiver (Notes 13, 14, 22)
Bus Interface Signals:
Serial Interface Signals: SERIN+, SERIN–
Miscellaneous Signals: X1 (Note 15)
47A
47B
38a
No.
35
36
37
38
39
40
41
42
43
48
49
57
60
61
Parameter
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
PW
PW
PW
PW
PW
PW
t
PD
PD
PD
PD
PD
PD
t
t
t
J
P
S
S
H
DO0–DO7, DO8/CO3, DO9/CO2, CO0–CO1, DSTRB, CSTRB, IGM, CLK, CNB, VLTN
Parameter Description
CLK Period (Note 24)
Data Valid to STRB Delay
CLK to STRB
CLK to STRB
STRB to CLK (Note 23)
CLK to Data Valid Delay
STRB Pulse Width HIGH
CLK Pulse Width HIGH
CLK Pulse Width LOW
SERIN to CLK Delay
CNB to CLK Setup Time
(Note 19)
CNB to CLK Setup Time
CNB to CLK Hold
CNB Pulse Width LOW
SERIN Peak to Peak Input Jitter
Tolerance (Note 16)
X1 Pulse Width HIGH
X1 Pulse Width LOW
Am7968/Am7969-175
Test Conditions
TTL Output Load
TTL Output Load
TTL Output Load
TTL Output Load
TTL Output Load
TTL Output Load
TTL Output Load
TTL Output Load
TTL Output Load
-
2n +17
3t
t
2t
5t
5t
2t
t
35
n –10
n
n –5
n
n
35
n –3
5.7 n
t
5t
35
n
35
2n
35
Min
35
35
2t
35
29
21
21
n
35
35
–31
–2
–7
–4
-
2t
2t
n
n +15
Max
8 n
t
35
35
5t
n
35
n
2
35
+26
+
23
AMD
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
31