DS1315E-33+ Maxim Integrated Products, DS1315E-33+ Datasheet - Page 10

• Manufacturer Part Number: DS1315E-33+
• Description: IC T-CHIP PHANTOM 3.3V 20-TSSOP
• Manufacturer: Maxim Integrated Products
• Type: Phantom Time Chipr

Specifications of DS1315E-33+

• Time Format: HH:MM:SS:hh (12/24 hr)
• Date Format: YY-MM-DD-dd
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -

DC POWER-DOWN ELECTRICAL CHARACTERISTICS
(V
AC ELECTRICAL OPERATING CHARACTERISTICS—ROM/
(V
PARAMETER
V
Current
Battery Backup Current
@ V
PARAMETER
Read Cycle Time
Read Recovery
Write Cycle
Write Pulse Width
Write Recovery
Data Setup
Data Hold Time
CEO
CEI
OE
CEI
OE
CEI
OE
CEI
OE
RST
CC
CC
BAT1
Access Time
to Output Low-Z
to Output High-Z
Pulse Width
< 4.5V, T
= 5.0V ±10%, T
CCO
Access Time
to Output Low-Z
to Output High-Z
Pulse Width
Pulse Width
Output Voltage
or V
= V
BAT2
BAT
A
Battery
-0.2V
= Over the operating range.)
A
= Over the operating range.)
SYMBOL
SYMBOL
V
I
t
I
t
t
t
CCO2
t
t
t
t
t
t
t
t
t
t
ODO
t
t
COE
BAT
OEE
RST
OW
WC
WR
CW
CO
OD
WP
DH
CEO
RC
OE
RR
DS
V
V
10 of 23
CCI
MIN
BAT1,2
MIN
0.2
65
10
65
55
10
30
55
55
65
or
5
5
0
- 0.2
-
TYP
TYP
MAX
MAX
0.5
10
55
55
25
25
DS1315 Phantom Time Chip
RAM
UNITS
UNITS
µA
µA
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
= GND
NOTES
NOTES
8
6
9
4
5
5