DS1302Z+ Maxim Integrated Products, DS1302Z+ Datasheet - Page 12

• Manufacturer Part Number: DS1302Z+
• Description: IC TIMEKEEPER W/CHARGER 8-SOIC
• Manufacturer: Maxim Integrated Products
• Type: Clock/Calendar/Trickle-Chargerr

Specifications of DS1302Z+

• Memory Size: 31B
• Time Format: HH:MM:SS (12/24 hr)
• Date Format: YY-MM-DD-dd
• Interface: 3-Wire Serial
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Function: Clock/Calendar/Trickle Charger/NV Timekeeping RAM
• Rtc Memory Size: 31 Byte
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Rtc Bus Interface: Serial (3-Wire)
• Supply Current: 1.2 mA
• Clock Format: HH
• Clock Ic Type: RTC
• Ic Interface Type: 3 Wire
• Memory Configuration: 31 X 8
• Supply Voltage Range: 2V To 5.5V
• Digital Ic Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 6. Timing Diagram: Read Data Transfer
Figure 7. Timing Diagram: Write Data Transfer
CHIP INFORMATION
TRANSISTOR COUNT: 11,500
THERMAL INFORMATION
PACKAGE INFORMATION
For the latest package outline information and land patterns, go to www.maxim-ic.com/packages.
SCLK
SCLK
CE
I/O
CE
I/O
8 DIP
8 SO (150 mils)
PACKAGE
t
DC
t
DC
PACKAGE TYPE
8 SO (208 mils)
8 SO (150 mils)
t
CC
8 PDIP
t
CC
ADDRESS/COMMAND BYTE
t
CDH
ADDRESS/COMMAND BYTE
t
t
CDH
THETA-JA
CL
t
(°C/W)
R
110
170
t
CL
t
R
t
CH
THETA-JC
t
CH
(°C/W)
t
F
40
40
PACKAGE CODE
t
F
12 of 13
—
—
—
WRITE DATA BYTE
t
CDD
READ DATA BYTE
t
t
CCH
CCZ
t
CWH
DOCUMENT NO.
t
CDZ
21-0043
21-0262
21-0041