M48TMH1 STMICROELECTRONICS [STMicroelectronics], M48TMH1 Datasheet - Page 19

• Manufacturer Part Number: M48TMH1
• Description: 5V PC REAL TIME CLOCK
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Table 11. Ordering Information Scheme
Example:
Device Type
M48T
Package
PC = PCDIP24
MH
Temperature Range
1 = 0 to 70 °C
Shipping Method for SOIC
blank = Tubes
TR = Tape & Reel
Note: 1. The SOIC package (SOH28) requires the battery/crystal package (SNAPHAT) which is ordered separately under the part number
For a list of available options (Speed, Package, etc...) or for further information on any aspect of this de-
vice, please contact the ST Sales Office nearest to you.
Table 12. Revision History
March 1999
05/04/00
(1)
Caution: Do not place the SNAPHAT battery/crystal package "M4T28-BR12SH1" in conductive foam since will drain the lithium button-cell
= SOH28
Date
"M4T28-BR12SH1" in plastic tube or "M4T28-BR12SH1TR" in Tape & Reel form.
battery.
First Issue
Page layout changed
M48T86
Revision Details
MH 1
TR
M48T86
19/23