DS21552L+ Maxim Integrated Products, DS21552L+ Datasheet - Page 127
DS21552L+
Manufacturer Part Number
DS21552L+
Description
IC TXRX T1 1-CHIP 5V 100-LQFP
Manufacturer
Maxim Integrated Products
Datasheet
1.DS21352L.pdf
(137 pages)
Specifications of DS21552L+
Function
Single-Chip Transceiver
Interface
E1, HDLC, J1, T1
Number Of Circuits
1
Voltage - Supply
4.75 V ~ 5.25 V
Current - Supply
75mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
100-LQFP
Includes
DSX-1 and CSU Line Build-Out Generator, HDLC Controller, In-Band Loop Code Generator and Detector
Product
Framer
Number Of Transceivers
1
Data Rate
64 Kbps
Supply Voltage (max)
3.465 V
Supply Voltage (min)
3.135 V
Supply Current (max)
75 mA (Typ)
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Ic Interface Type
Parallel, Serial
Supply Voltage Range
4.75V To 5.25V
Operating Temperature Range
0°C To +70°C
Digital Ic Case Style
LQFP
No. Of Pins
100
Filter Terminals
SMD
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power (watts)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
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24.2 NON-MULTIPLEXED BUS AC CHARACTERISTICS
AC CHARACTERISTICS –
NON-MULTIPLEXED PARALLEL PORT
(MUX = 0)
[See Figure 24-4 to Figure 24-7]
PARAMETER
Set Up Time for A0 to A7,
Valid to CS* Active
Set Up Time for CS* Active
to either RD*, WR*, or DS*
Active
Delay Time from either RD*
or DS* Active to Data Valid
Hold Time from either RD*,
WR*, or DS* Inactive to
CS* Inactive
Hold Time from CS*
Inactive to Data Bus 3–state
Wait Time from either WR*
or DS* Active to Latch Data
Data Set Up Time to either
WR* or DS* Inactive
Data Hold Time from either
WR* or DS* Inactive
Address Hold from either
WR* or DS* inactive
SYMBOL
t1
t2
t3
t4
t5
t6
t7
t8
t9
MIN
75
10
10
10
0
0
0
5
127 of 137
TYP
-40°C to +85°C; V
-40°C to +85°C; V
(0°C to 70°C; V
0°C to 70°C; V
MAX
75
20
DD
DD
DD
DD
= 5.0V ± 5% for DS21552LN)
= 3.3V ± 5% for DS21352LN;
= 3.3V ± 5% for DS21352L;
= 5.0V ± 5% for DS21552L;
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
NOTES
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