m48t86 STMicroelectronics, m48t86 Datasheet - Page 33

• Manufacturer Part Number: m48t86
• Description: 5v Pc Real Time Clock
• Manufacturer: STMicroelectronics

Part numbering
Table 19.
Example:
Device Type
M48T
Supply Voltage and Write Protect Voltage
86 = V
Package
PC = PCDIP24
MH
Temperature Range
1 = 0 to 70°C
Shipping Method
For SOH28:
blank = Tubes (Not for New Design - Use E)
E = Lead-free Package (ECO PACK
F = Lead-free Package (ECO PACK
TR = Tape & Reel (Not for New Design - Use F)
For PCDIP28:
blank = Tubes
1. The SOIC package (SOH28) requires the SNAPHAT
For other options, or for more information on any aspect of this device, please contact the
ST sales office nearest you.
(1)
under the part number “M4T28-BR12SH” in plastic tube or “M4T28-BR12SHTR” in Tape & Reel form (see
Table
= SOH28
CC
Warning:
20).
= 4.5 to 5.5V; V
Ordering information scheme
Do not place the SNAPHAT battery package “M4TXX-
BR12SH” in conductive foam as it will drain the lithium
button-cell battery.
PFD
= 4.2 to 4.5V
®
®
), Tape & Reel
), Tubes
M48T
®
battery/crystal package which is ordered separately
86
MH
1
E
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