PCF8593T/1,112 NXP Semiconductors, PCF8593T/1,112 Datasheet - Page 3

• Manufacturer Part Number: PCF8593T/1,112
• Description: IC CLOCK/CALENDAR LOW PWR 8-SOIC
• Manufacturer: NXP Semiconductors
• Type: Clock/Calendar/NVSRAMr

Specifications of PCF8593T/1,112

• Package / Case: 8-SOIC (3.9mm Width)
• Time Format: HH:MM:SS:hh (12/24 hr)
• Memory Size: 8B
• Date Format: YY-MM-DD-dd
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Function: Clock, Calendar, Alarm, Timer Interrupt
• Rtc Memory Size: 8 B
• Supply Voltage (max): 6 V
• Supply Voltage (min): 1 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Rtc Bus Interface: Serial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935275723112; PCF8593TD; PCF8593TD

NXP Semiconductors
6. Pinning information
PCF8593
Product data sheet
6.1 Pinning
6.2 Pin description
Table 3.
Symbol
OSCI
OSCO
RESET
V
SDA
SCL
INT
V
Fig 2.
Fig 3.
SS
DD
Top view. For mechanical details, see
Pin configuration for DIP8 (PCF8593P)
Top view. For mechanical details, see
Pin configuration for SO8 (PCF8593T)
Pin description
1
Pin
DIP8
(PCF8593P)
2
3
4
5
6
7
8
All information provided in this document is subject to legal disclaimers.
Rev. 04 — 6 October 2010
SO8
(PCF8593T)
1
2
3
4
5
6
7
8
RESET
OSCO
RESET
OSCI
OSCO
V
OSCI
SS
V
SS
Type
input
output
input
supply
input/output
input
output
supply
1
2
3
4
1
2
3
4
Figure
Figure
PCF8593P
PCF8593T
013aaa380
013aaa381
24.
25.
Description
oscillator input, 50 Hz or event-pulse
input
oscillator output
reset
ground supply voltage
serial data line
serial clock line
open-drain interrupt output (active LOW)
supply voltage
8
7
6
5
8
7
6
5
V
INT
SCL
SDA
DD
V
INT
SCL
SDA
Low power clock and calendar
DD
PCF8593
© NXP B.V. 2010. All rights reserved.
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