Rockwell SoniCrafter BT8960 Manual

A SERVICE OF

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90

4.0 Electrical & Mechanical Speciﬁcations

4.6 Microcomputer Interface Timing

Bt8960

Single-Chip 2B1Q Transceiver

N8960DSB

Table 4-20. Transmitter Test Circuit Component Values

Component

Data Rate

288 kbps 416 kbps

C8 1.8 nF 4.7 nF

L (Primary Inductance - Line Side) 5.0 mH 3.5 mH

Figure 4-15. Standard Output Load (Totem Pole and Three-State Outputs)

CL

From

Bt8960

IOL

IOH

1.5 V

Figure 4-16. Open-Drain Output Load (IRQ)

From

Bt8960

C

L

I

OD

V

DD2