PSB 21150 F V1.4 Infineon Technologies, PSB 21150 F V1.4 Datasheet - Page 245

• Manufacturer Part Number: PSB 21150 F V1.4
• Description: IC MODULAR ISDN NT INTELL TQFP64
• Manufacturer: Infineon Technologies

Specifications of PSB 21150 F V1.4

• Function: PC Adapter Circuit
• Interface: HDLC, ISDN, SCI
• Number Of Circuits: 1
• Voltage - Supply: 3.3V
• Current - Supply: 30mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-LFQFP
• Includes: Activation and Deactivation, D-Channel Access Control, Monitor Channel Handler
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PSB21150FV1.4XT; PSB21150FV14NP; PSB21150FV14XP; SP000007575; SP000007577

5.7
5.7.1
Figure 94
Parameter
SCI Interface
SCL cycle time
SCL high time
SCL low time
CS setup time
CS hold time
SDR setup time
SDR hold time
SDX data out delay
CS high to SDX tristate
Data Sheet
SDR
SDX
SCL
CS
Microcontroller Interface Timing
Serial Control Interface (SCI) Timing
SCI Interface
t
4
t
6
t
t
7
2
t
1
t
3
245
Symbol
t
t
t
t
t
t
t
t
t
1
2
3
4
5
6
7
8
9
t
8
min.
200
100
100
2
10
10
6
Electrical Characteristics
Limit values
PSB/PSF 21150
t
5
max.
30
40
t
9
2003-01-30
IPAC-X
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns