DS12887A Datasheet, PDF (16/19 Pages) Maxim Integrated Products – Real-Time Clock

DS5000(T)
PARALLEL PROGRAM LOAD TIMING
P2.3–P2.0
P1.7–P1.0
ADDRESS
41
42
PORT
ALE/PROG
V_PP
EA/V_PP V_IH
DATA
43
44
47
46
48
54
45
P2.7, P2.6, P2.5
ACTIVE
ADDRESS
DATA
+5V
52
53
V_CC
RST
ADDRESS
49
DATA
51
50
53
55
PSEN
CAPACITANCE
PARAMETER
Output Capacitance
Input Capacitance
SYMBOL MIN
C_O
C_I
(test frequency = 1 MHz; t_A = 25°C)
TYP
MAX
UNITS NOTES
10
pF
10
pF
021998 16/19