R
MX29LV160BT/BB
AC CHARACTERISTICS
TA = -40oC to 85oC, VCC = 2.7V~3.6V
Table 10. READ OPERATIONS
29LV160BT/BB-70
29LV160BT/BB-90
Symbol PARAMETER
MIN.
MAX.
MIN.
MAX.
UNIT CONDITIONS
tRC
tACC
tCE
Read Cycle Time (Note 1)
Address to Output Delay
CE to Output Delay
70
90
ns
70
70
30
25
90
90
30
25
ns
ns
ns
ns
ns
ns
ns
CE=OE=VIL
OE=VIL
tOE
OE to Output Delay
CE=VIL
tDF
OE High to Output Float (Note2)
Output Enable Read
0
0
0
CE=VIL
tOEH
0
Hold Time
Toggle and Data Polling 10
10
0
tOH
Address to Output hold
0
CE=OE=VIL
NOTE:
TEST CONDITIONS:
• Input pulse levels: 0V/3.0V.
1. Not 100% tested.
• Input rise and fall times is equal to or less than 5ns.
• Outputload:1TTL gate+100pF(Includingscopeand
jig)for29LV160BT/BB-90,1TTL gate+30pF(Includ-
ing scope and jig) for 29LV160BT/BB-70.
2. tDF is defined as the time at which the output achieves
the open circuit condition and data is no longer driven.
• Reference levels for measuring timing: 1.5V.
P/N:PM1041
REV. 1.2, JUL. 01, 2004
23
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