bt8970 Mindspeed Technologies, bt8970 Datasheet - Page 91

• Manufacturer Part Number: bt8970
• Description: Single-chip Hdsl Transceiver
• Manufacturer: Mindspeed Technologies

Bt8970
Single-Chip HDSL Transceiver
Table 5-19. Transmitted Pulse Template
5.6.3 Test Conditions
Figure 5-14. Transmitter Test Circuit
100101B
NOTE(S):
See Table 4-20 for C8 and transformer values.
D
G
H
TXPSN (68)
A
B
C
E
F
TXPSP (67)
Normalized Level
–0.01
–0.16
–0.05
0.01
1.07
1.00
0.93
0.03
16.2
16.2
1 k
1 k
Preliminary Information/Conexant Proprietary and Confidential
–0.0264
–0.4224
–0.1320
0.0264
2.8248
2.6400
2.4552
0.0792
Transformer
+3
Line
1:2
C8
1 k
1 k
+
-
Conexant
TXLDIP (69)
TXLDIN (70)
–0.0088
–0.1408
–0.0440
0.0088
0.9416
0.8800
0.8184
0.0264
+1
+
_
R
Quaternary Symbols
L
5.0 Electrical & Mechanical Specifications
+
-
Line
Driver
–0.0088
–0.9416
–0.8800
–0.8184
–0.0264
0.0088
0.1408
0.0440
5.6 Microcomputer Interface Timing
–1
3.01 k
+
-
3.01 k
TXN (74)
TXP (71)
–0.0264
–2.8248
–2.6400
–2.4552
–0.0792
0.0264
0.4224
0.1320
–3
100101_026
5-19