Z0220516SSGR4259 Zilog, Z0220516SSGR4259 Datasheet - Page 5
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Z0220516SSGR4259
Manufacturer Part Number
Z0220516SSGR4259
Description
IC MODEM CTRL 86E34 28-SOIC
Manufacturer
Zilog
Specifications of Z0220516SSGR4259
Data Format
V.22
Baud Rates
2.4k
Interface
Serial
Voltage - Supply
4.5 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
28-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
ZiLOG
PIN DESCRIPTION
PS001000-MOD0599
Pin #
1–3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19–21
22
23
24–28
Symbol
D5–D7
DPRD
DPWR
DPRESET
MUTE
V
XTAL2
XTAL1
DPIRQ
RINGDET
DTR
DCD
SHUNT
TxD
OH
RxD
A0–A2
GND
DPCS
D0–D4
CC
Function
DSP Register Data Lines 5 through 7
Data Pump Read
Data Pump Write
Data Pump Reset
Speaker Mute
Power Supply
Crystal Oscillator
Crystal Oscillator
Data Pump Interrupt Request
Ring Detect Input
Data Terminal Ready
Data Carrier Detect
Pulse Dial Shunt Relay Output
Data Transmit
Off Hook Relay Output
Data Receive
DSP Register Address Lines 0 through 2
Ground
Data Pump Chip Select
DSP Register Data Lines 0 through 4
Table 1. Z02205 Pin Identification
Direction
In/Output
Output
Output
Output
Output
Output
Input
Input
Input
Output
Output
Output
Input
Output
Output
In/Output
Input
Output
Modem Controller
Z02205
3