DS21Q50L Maxim Integrated Products, DS21Q50L Datasheet - Page 80
DS21Q50L
Manufacturer Part Number
DS21Q50L
Description
IC TRANSCEIVER E1 QUAD 100-LQFP
Manufacturer
Maxim Integrated Products
Datasheet
1.DS21Q50L.pdf
(87 pages)
Specifications of DS21Q50L
Function
Transceiver
Interface
E1
Number Of Circuits
4
Voltage - Supply
3.14 V ~ 3.47 V
Current - Supply
230mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
100-LQFP
Includes
AIS Alarms Detector and Generator, Loopback Functions, PRBS Generator / Detector, Remote Detector and Generator
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power (watts)
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS21Q50L
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
DS21Q50L+
Manufacturer:
SPANSION
Quantity:
119
Company:
Part Number:
DS21Q50L+
Manufacturer:
MAXIM
Quantity:
3
Company:
Part Number:
DS21Q50L-W+
Manufacturer:
Maxim Integrated
Quantity:
10 000
Figure 21-6. Motorola Bus Read Timing (PBTS = 1)
Figure 21-7. Motorola Bus Write Timing (PBTS = 1)
A0–A7
D0–D7
A0–A7
D0–D7
R/ W
R/ W
CS
DS
CS
DS
0ns (min)
0ns (min)
t1
t1
0ns (min)
0ns (min)
Address Valid
t2
Address Valid
t2
75ns (max)
t3
80 of 87
75ns (min)
t6
10ns (min)
5ns (min)/20ns (max)
Data Valid
t7 t8
t4
t4
10ns (min)
0ns (min)
0ns (min)
t5