DS21Q41BT+ Maxim Integrated, DS21Q41BT+ Datasheet - Page 59

• Manufacturer Part Number: DS21Q41BT+
• Description: Network Controller & Processor ICs
• Manufacturer: Maxim Integrated

Specifications of DS21Q41BT+

• Product: Framer
• Number Of Transceivers: 4
• Data Rate: 2.048 Mbps
• Supply Current (max): 30 mA
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-128
• Minimum Operating Temperature: 0 C
• Operating Supply Voltage: 5 V
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V
• Part # Aliases: 90-21Q41+BT0

AC CHARACTERISTICS -
NON-MULTIPLEXED PARALLEL (0 C to 70 C; V
PORT (MUX=0)
See Figures 13-10 to 13-13 for details.
INTEL BUS READ AC TIMING (BTS=0/MUX=0) Figure 13-10
PARAMETER
Set Up Time for A0 to A6, FS0, FS1
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 Time
-40 C to +85 C; V
SYMBOL
t
t
t
t
t
t
t
t
t
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1
2
3
4
5
6
7
8
9
MIN
75
10
10
40
0
0
0
5
DD
DD
=5V
TYP
=5V
10% for DS21Q41BTN)
MAX
10% for DS21Q41BT;
75
20
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
DS21Q41B
NOTES