xc1765d Xilinx Corp., xc1765d Datasheet - Page 7

• Manufacturer Part Number: xc1765d
• Description: Qpro Family Of Xc1700d Qml Configuration Proms
• Manufacturer: Xilinx Corp.

AC Characteristics Over Operating Condition
DS070 (v2.1) June 1, 2000
Product Specification
Notes:
1.
2.
3.
4.
Symbol
T
T
T
T
T
T
T
T
T
T
T
CAC
CYC
HCE
HOE
SCE
AC test load = 50 pF
All AC parameters are measured with V
Guaranteed by design, not tested.
Float delays are measured with 5 pF AC loads. Transition is measured at ±200mV from steady state active levels.
OE
OH
CE
DF
HC
LC
RESET/OE
DATA
CLK
OE to data delay
CE to data delay
CLK to data delay
Data hold from CE, OE, or CLK
CE or OE to data float delay
Clock periods
CLK Low time
CLK High time
CE setup time to CLK (to guarantee proper counting)
CE hold time to CLK (to guarantee proper counting)
OE hold time (guarantees counters are reset)
R
CE
(3)
(3)
T CE
T OE
Description
IL
(3,4)
T SCE
= 0.0V and V
(3)
T LC
www.xilinx.com
IH
1-800-255-7778
= 3.0V.
T CAC
T HC
QPRO Family of XC1700D QML Configuration PROMs
(1,2)
Min
200
100
100
100
25
0
0
-
-
-
-
XC1736D
XC1765D
T OH
T OH
T SCE
Max
150
45
60
50
-
-
-
-
-
-
-
T CYC
T DF
Min
80
20
20
20
20
T HOE
0
0
XC17128D
XC17256D
-
-
-
-
Max
DS027_03_021500
25
45
50
50
-
-
-
-
-
-
-
T HCE
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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