PEF82912FV1.4 Infineon Technologies, PEF82912FV1.4 Datasheet - Page 236

• Manufacturer Part Number: PEF82912FV1.4
• Description: ISDN Interface ISDN
• Manufacturer: Infineon Technologies

Specifications of PEF82912FV1.4

• Mounting Style: SMD/SMT
• Package / Case: MQFP-64
• Lead Free Status / Rohs Status: Details

7.3
The external circuitry of the Q- and T-SMINT I is equivalent; however, some external
components of the U-transceiver hybrid must be dimensioned different for 2B1Q and
4B3T. All information on the external circuitry is preliminary and may be changed in
future documents.
•
Figure 93
Note: the necessary protection circuitry is not displayed in
Data Sheet
BOUT
AOUT
AIN
BIN
External Circuitry
External Circuitry Q- and T-SMINT I
R4
R4
R
R
T
T
Appendix: Differences between Q- and T-SMINT‚I
222
R
R
COMP
COMP
C
n
Figure
>1µ
93.
PEF 82912/82913
R
R
PTC
PTC
extcirc_U_Q2_exthybrid.emf
Loop
2001-03-30