STANDARD PRODUCT
PM4328 TECT3
DATASHEET
PMC-2011596
ISSUE 1
HIGH DENSITY T1/E1 FRAMER
AND M13 MULTIPLEXER
Symbol
Parameter
Min
Typ
Max
Units Conditions
VT+
Reset Input High
Voltage
2.0
5.5
Volts
Volts
Volts
TTL Schmidt
VT-
Reset Input Low
Voltage
-0.2
1.2
0.6
VTH
Reset Input
Hysteresis
Voltage
0.5
IILPU
IIHPU
IIL
Input Low Current
+10
+100
+10
+10
+10
µA
µA
µA
µA
pF
VIL = GND. Notes 1, 3,4
VIH = VDD. Notes 1, 3
VIL = GND. Notes 2, 3
VIH = VDD. Notes 2, 3
Input High Current -10
Input Low Current -10
IIH
Input High Current -10
Input Capacitance
CIN
5
Excluding Package, Package
Typically 2 pF
COUT
CIO
Output
Capacitance
5
5
pF
pF
Excluding Package, Package
Typically 2 pF
Bidirectional
Capacitance
Excluding Package, Package
Typically 2 pF
IDDOP1
Operating Current
270
mA
mA
VDD2.5 = 2.7V
30
VDD3.3 = 3.63 V
Outputs Unloaded,
DS3 to M13 multiplexing, SBI
backplane with H-MVIP CAS mode.
Notes on D.C. Characteristics:
1. Input pin or bi-directional pin with internal pull-up resistor.
2. Input pin or bi-directional pin without internal pull-up resistor
3. Negative currents flow into the device (sinking), positive currents flow out of
the device (sourcing).
4. Typical values are given as a design aid. The product is not tested to the
typical values given in the data sheet.
PROPRIETARY AND CONFIDENTIAL
201
PMC [ PMC-SIERRA, INC ]
