DS21Q41BT Maxim Integrated Products, DS21Q41BT Datasheet - Page 59
DS21Q41BT
Manufacturer Part Number
DS21Q41BT
Description
IC FRAMER T1 QUAD 128-TQFP
Manufacturer
Maxim Integrated Products
Datasheet
1.DS21Q41BT.pdf
(61 pages)
Specifications of DS21Q41BT
Controller Type
T1 Framer
Interface
Parallel/Serial
Voltage - Supply
4.5 V ~ 5.5 V
Current - Supply
30mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
128-TQFP, 128-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS21Q41BT
Manufacturer:
DS
Quantity:
3 279
Part Number:
DS21Q41BT
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
DS21Q41BTN
Manufacturer:
DALLAS
Quantity:
104
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
59 of 61
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