DS2174Q/T&R Maxim Integrated Products, DS2174Q/T&R Datasheet - Page 21

• Manufacturer Part Number: DS2174Q/T&R
• Description: Communication ICs - Various
• Manufacturer: Maxim Integrated Products
• Type: Bit Error Rate Testerr

Specifications of DS2174Q/T&R

• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Supply Type: Analog
• Package / Case: PLCC-44
• Data Rate: 622 Mbps
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Supply Current: 50 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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