73S8023C-IM View Datasheet(PDF) - Teridian Semiconductor Corporation
Part Name
Description
Manufacturer
73S8023C-IM Datasheet PDF : 27 Pages
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73S8023C Data Sheet
FUNCTIONAL DIAGRAM
DS_8023C_019
4
NC
21
GND
5
PWRDN
CS 8
CMDVCC 18
19
RSTIN
31
5V/3V
22
OFF
29
CLKDIV1
30
CLKDIV2
23
XTALIN
24
XTALOUT
32
CLKOUT
26
IOUC
27
AUX1UC
28
AUX2UC
VDD
20
VDDF_ADJ
17
LIN
2
6
VDD
3
6
VDD VOLTAGE SUPERVISOR
VOLTAGE REFERENCE
ICC FAULT
VDD FAULT VCC FAULT
DC-DC
CONVERTER
DIGITAL
CIRCUITRY
&
FAULT LOGIC
R-C
OSC.
Int_Clk
ICC RESET
BUFFER
ICC CLOCK
BUFFER
XTAL
OSC
CLOCK
GENERATION
ISO-7816-3
SEQUENCER
TEMP FAULT
OVER
TEMP
ICC I/O BUFFERS
1
GND
12
GND
15
VCC
14
RST
13
CLK
25
STROBE
16
CLKSEL
7
PRES
6
PRES
9
I/O
11
AUX1
10
AUX2
Figure 1: 73S8023C Block Diagram
2
Rev. 1.5
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