Z0220516PSG1961 Zilog, Z0220516PSG1961 Datasheet - Page 26

• Manufacturer Part Number: Z0220516PSG1961
• Description: IC MODEM CTRL 86E34 28-DIP
• Manufacturer: Zilog

Specifications of Z0220516PSG1961

• Data Format: V.22
• Baud Rates: 2.4k
• Interface: Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Through Hole
• Package / Case: 28-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Z02205
Modem Controller
Power-On-Reset (POR).
icated on-board RC oscillator, is used for the
RESET
the oscillator circuit to stabilize before instruction execution
begins.
The
of four conditions:
24
Power fail to Power OK status.
STOP-MODE RECOVERY
WDT
The
POR
V
V
Ceramic Resonator or Crystal
C1, C2 = 22 pF TYP*
f = 8 MHz
**Device ground pin
C1
C2
SS
SS
(
*Preliminary value including pin parasitics
POR
POR
**
**
timer circuit is a one-shot timer triggered by one
time-out.
Figure 5. Oscillator Configuration
) timer function. The POR time allows V && and
time is a specified as
A timer circuit, clocked by a ded-
(if bit
TPOR
D5
of
.
XTAL1
XTAL2
SMR
POWER-ON
is set to
1
).
PS001000-MOD0599
ZiLOG