M48T59 datasheet(16/21 Pages) STMICROELECTRONICS

16 / 21 page

M48T59, M48T59Y, M48T59V

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Table 14. Ordering Information Scheme

Note: 1. The M48T59 part is offered with the PCDIP28 (i.e. CAPHAT) package only.

2. The SOIC package (SOH28) requires the battery/crystal package (SNAPHAT) which is ordered separately under the part number

"M4TXX-BR12SH1" in plastic tube or "M4TXX-BR12SH1TR" in Tape & Reel form.

3. Available in SOIC package only.

Caution: Do not place the SNAPHAT battery/crystal package "M4TXX-BR12SH1" in conductive foam since will drain the lithium button-

cell battery.

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.

Example:

M48T59Y

-70 MH

Device Type

M48T

Supply Voltage and Write Protect Voltage

59 (1) = VCC = 4.75V to 5.5V; VPFD = 4.5V to 5.5V

59Y = VCC = 4.5V to 5.5V; VPFD = 4.2V to 4.5V

59V = VCC = 3.0V to 3.6V; VPFD = 2.7V to 3.0V

Speed

-70 = 70ns

Package

PC = PCDIP28

MH (2) = SOH28

Temperature Range

1 = 0 to 70 °C

6 (3) = –40 to 85 °C

Shipping Method for SOIC

blank = Tubes

TR = Tape & Reel

M48T59 数据表(PDF) 16 Page - STMicroelectronics