XC1701 Xilinx, XC1701 Datasheet - Page 8

• Manufacturer Part Number: XC1701
• Description: Serial Configuration PROMs
• Manufacturer: Xilinx

XC1701L (3.3V), XC1701 (5.0V) and XC17512L (3.3V) Serial Configuration PROMs
AC Characteristics Over Operating Condition
Notes:
5-8
1
2
3
4
5
6
7
8
9
10
11
RESET/OE
Symbol
DATA
T
T
T
T
T
T
T
THC
TSCE
T
T
CLK
1. AC test load = 50 pF
2. Float delays are measured with minimum tester ac load and maximum dc load.
3. Guaranteed by design, not tested.
4. All AC parameters are measured with V
OE
CE
CAC
OH
DF
CYC
LC
HCE
HOE
CE
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)
2
T
CE
T
3
OE
3
9
T
Description
SCE
1
IL
T
= 0.0 V and V
2
LC
7
T
CAC
3
IH
= 3.0 V.
8
T
HC
Min
67
20
20
20
20
0
0
XC1701
T
OH
4
Max
25
45
45
50
December 10, 1997 (Version 1.1)
6
T
CYC
Min
100
T
25
25
25
25
0
0
SCE
XC17512L
9
XC1701L
11
T
4
HOE
5
T
OH
T
Max
T
10
HCE
30
60
60
50
DF
Units
X2634
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns