SA8702 Ver la hoja de datos (PDF) - South African Micro Electronic Systems
Número de pieza
componentes Descripción
Fabricante
SA8702 Datasheet PDF : 6 Pages
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SA8702
PIN DESCRIPTION
Pin No. I/O Name
1
O
TSX
2
I MRST
3
O FSO
4
O
FS1
5
O
FS2
6
I
BL0
7
I
BL1
8
I
VSS
9
I BCLK
10
I XSYNC
11
O
FS7
12
O
FS6
13
O
FS5
14
O
FS4
15
O
FS3
16
I
VDD
Description
An open drain N-channel high impedance, but pulls
low during any active timeslot.
A Schmitt trigger input that asynchronously disables
all outputs.
A timeslot output which is normally low, and goes
active-high for 8 cycles of BCLK when a valid XSYNC
is made.
Similar to pin 3.
Similar to pin 3.
The input for the LSB of the 2 bit word which defines
the active block.
The input for the MSB of the 2 bit word which defines
the active block.
The OV ground connection to the device.
The 2,048MHz station clock input.
The input pulse XSYNC used to generate the first of
the eight timeslots and also defines the beginning of
block 0.
Similar to pin 3.
Similar to pin 3.
Similar to pin 3.
Similar to pin 3.
Similar to pin 3.
The positive supply to the device.
sames
4
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