1337GDVGI IDT, 1337GDVGI Datasheet - Page 26

• Manufacturer Part Number: 1337GDVGI
• Description: Real Time Clock Real Time Clock
• Manufacturer: IDT

Specifications of 1337GDVGI

• Rohs: yes
• Part # Aliases: IDT1337GDVGI

Revision History
IDT® REAL-TIME CLOCK WITH I
Rev.
IDT1337G
REA LTIME CLOCK WITH SERIAL INTERFACE
G
A
B
C
D
E
H
K
F
J
L
12/12/08
01/28/09
02/04/09
04/03/09
05/26/09
11/10/09
11/16/09
08/02/10
03/01/11
09/20/12
10/24/12
Date
Originator Description of Change
J.Sarma
J. Chao
A. Tsui
A. Tsui
A. Tsui
A. Tsui
A. Tsui
A. Tsui
A. Tsui
A. Tsui
2
C SERIAL INTERFACE
Added 16-pin QFN package and ordering info.
Updated 16-pin QFN pinout.
Added top-side markings.
Added extended temperature range for 8-pin SOIC.
1. Updated IDD specs per TSMC’s characterization data.
New device. Preliminary release.
Added 5µA Typ. to Active Supply Current spec.
Added “Handling, PCB Layout, and Assembly” section.
Changed series resistance parameter from 50 to 80 kOhm.
Updated Standard Mode specs for “Rise/Fall Time of Both SDA and SCL Signals”.
1. Moved from Fab4 to TSMC. QA requested change in the marking of only the 16-pin
SOIC device with internal crystal to add “A” due to the fact that TSMC uses a different
crystal than Fab4. Notification of a change in orderables was initiated with PCN A1208-06.
2. . Updated 16-pin SOIC marking diagram and ordering information to include "A".
2. Updated top-side device markings.
26
IDT1337G
REV L 102412
RTC