DS2174Q Maxim Integrated Products, DS2174Q Datasheet - Page 21
DS2174Q
Manufacturer Part Number
DS2174Q
Description
Telecom ICs Enhanced Bit Error R ate Tester T1-E1-J1
Manufacturer
Maxim Integrated Products
Type
Bit Error Rate Testerr
Datasheet
1.DS2174QTR.pdf
(24 pages)
Specifications of DS2174Q
Operating Supply Voltage
3.3 V
Supply Current
50 mA
Mounting Style
SMD/SMT
Package / Case
PLCC-44
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS2174Q+T&R
Manufacturer:
Maxim Integrated
Quantity:
10 000
Figure 6-2. Write Timing
Table 6-B. PARALLEL PORT WRITE TIMING
(V
for DS2174QN)
CS Setup Time Before WR¯
A(3:0) Setup Time Before WR¯
A(3:0) Hold Time After WR
WR Pulse Width
DATA Setup Time Before WR
DATA Hold Time After WR
CS Hold Time After WR
DD
DATA IN
A[3:0]
= 3.0V to 3.6V, T
D[7:0]
WR
CS
PARAMETER
A
t
SU(2)
= 0°C to +70°C for DS2174Q; V
t
SU(1)
SYMBOL
t
t
t
t
t
t
SU(1)
SU(2)
SU(3)
t
H(1)
H(2)
H(3)
PW
t
PW
21 of 24
VALID DATA
t
SU(3)
MIN
10.0
10.0
10.0
5.0
5.0
5.0
38
DD
= 3.0V to 3.6V, T
t
t
H(3)
H(2)
t
H(1)
TYP
MAX
A
= -40°C to +85
UNITS NOTES
ns
ns
ns
ns
ns
ns
ns
°
C