DS1302+ Dallas Semiconductor, DS1302+ Datasheet - Page 3

• Manufacturer Part Number: DS1302+
• Description: Clock, Real Time; DIP; 8 Pins; -0.5 to +7.0 V; 0.7V; 0.3V; 0.4 V (Max.); 15
• Manufacturer: Dallas Semiconductor

Specifications of DS1302+

• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

Figure 1. Block Diagram
TYPICAL OPERATING CHARACTERISTICS
(V
CC
= 3.3V, T
400
350
300
250
200
150
100
A
2.0
= +25°C, unless otherwise noted.)
SCLK
v
v
GND
I
3.0
CC1T
I/O
CE
CC1
CC 2
vs. V
V
CC1
CC1T
(V)
REGISTERS
4.0
INPUT
SHIFT
CONTROL
POWER
5.0
CONTROL LOGIC
COMMAND AND
3 of 16
DS1302
30
25
20
15
10
5
2.0
COUNTDOWN
OSCILLATOR
X1
REAL-TIME
31 x 8 RAM
CLOCK
CHAIN
AND
3.0
I
CC2T
1Hz
vs. V
V
X2
CC2
(V)
CC2T
4.0
5.0