M4T32-BR12SH6 STMicroelectronics, M4T32-BR12SH6 Datasheet - Page 19

• Manufacturer Part Number: M4T32-BR12SH6
• Description: IC SNAPHAT BATT/CRYSTAL 28-SOIC
• Manufacturer: STMicroelectronics

Specifications of M4T32-BR12SH6

• Battery Type: Li-(CF)
• Operating Supply Voltage: 0 V to 2.8 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: SOIC-28
• Mounting Style: SMD/SMT
• Capacity: 120 mAh
• Chemical System: Lithium Poly-Carbonmonoflouride
• Primary Type: Pack
• Size: Cylindrical
• Standards: UL Recognized
• Temperature, Operating: -40 to +85 °C
• Temperature, Operating, Maximum: 85 °C
• Temperature, Operating, Minimum: -40 °C
• Termination: Snap-On
• Voltage, Battery: 3 V
• Voltage, Rating: 3 V
• Supply Voltage Range: 2.8V
• Battery Ic Case Style: SOIC
• No. Of Pins: 4
• Operating Temperature Range: -40°C To +85°C
• Crystal Terminals: Snap On
• Load Capacitance: 12.5pF
• Rohs Compliant: Yes
• Crystal Mounting Type: SMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3688-5

M48T35AV
5
Note:
DC and AC parameters
This section summarizes the operating and measurement conditions, as well as the DC and
AC characteristics of the device. The parameters in the following DC and AC characteristic
tables are derived from tests performed under the measurement conditions listed in the
relevant tables. Designers should check that the operating conditions in their projects match
the measurement conditions when using the quoted parameters.
Table 7.
Output Hi-Z is defined as the point where data is no longer driven.
Figure 12. AC measurement load circuit
Table 8.
1. Effective capacitance measured with power supply at 5 V; sampled only, not 100% tested.
2. At 25 °C, f = 1 MHz.
3. Outputs deselected.
Supply voltage (V
Ambient operating temperature (T
Load capacitance (C
Input rise and fall times
Input pulse voltages
Input and output timing ref. voltages
Symbol
C
OUT
C
IN
(3)
Operating and AC measurement conditions
Capacitance
Input capacitance
Output capacitance
CC
)
L
)
Parameter
Parameter
C L includes JIG capacitance
DEVICE
UNDER
TEST
Doc ID 6845 Rev 8
A
(1)(2)
)
C L = 50pF
(or 5pF)
Min
-
-
M48T35AV
1.75V
3.0 to 3.6
0 to 70
0 to 3
≤ 5
1.5
50
Max
10
10
DC and AC parameters
Unit
Unit
°C
pF
ns
pF
pF
V
V
V
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