SI2400-KSR Silicon Laboratories Inc, SI2400-KSR Datasheet - Page 4

• Manufacturer Part Number: SI2400-KSR
• Description: Telecom Line Management ICs 2400b/s System Side
• Manufacturer: Silicon Laboratories Inc
• Type: Integrated Global DAAr

Specifications of SI2400-KSR

• Product: Modem Chip
• Supply Voltage (min): 3 V
• Supply Current: 21 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 1. Recommended Operating Conditions
Si2400
1. Electrical Specifications
4
Parameter
Ambient Temperature
Ambient Temperature
Si2400 Supply Voltage, Digital
Notes:
1. The Si2400 specifications are guaranteed when the typical application circuit (including component tolerance) and any
2. All minimum and maximum specifications are guaranteed and apply across the recommended operating conditions. Typical
3. The digital supply, V
Si2400 and any Si3015 are used. See Figure 3 on page 10 for a typical application circuit.
values apply at nominal supply voltages and an operating temperature of 25 °C unless otherwise stated.
from 3.3 V. The 3.3 V operation applies to both the serial port and the digital signals CTS, CLKOUT, GPIO1–4, and RESET.
1
D
, can operate from either 3.3 V or 5.0 V. The Si2400 interface supports 3.3 V logic when operating
3
Symbol
V
T
T
A
A
D
Rev. 1.3
Test Condition
K-Grade
B-Grade
Min
–40
3.0
0
2
3.3/5.0
Typ
25
25
Max
5.25
70
85
2
Unit
°C
°C
V