DS2152LN Maxim Integrated Products, DS2152LN Datasheet - Page 92

• Manufacturer Part Number: DS2152LN
• Description: Network Controller & Processor ICs
• Manufacturer: Maxim Integrated Products

Specifications of DS2152LN

• Product: Framer
• Number Of Transceivers: 1
• Data Rate: 2.048 Mbps
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 4.75 V
• Supply Current (max): 75 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 18-3. AC Characteristics—Transmit Side
(V
(See
NOTES:
1) TSYSCLK = 1.544MHz.
2) TSYSCLK = 2.048MHz.
TCLK Period
TCLK Pulse Width
TCLKI Period
TCLKI Pulse Width
TSYSCLK Period
TSYSCLK Pulse Width
TSYNC or TSSYNC Setup to TCLK or
TSYSCLK Falling
TSYNC or TSSYNC Pulse Width
TSER, TSIG, TDATA, TLINK, TPOSI,
TNEGI Setup to TCLK, TSYSCLK,
TCLKI Falling
TSER, TSIG, TDATA, TLINK, TPOSI,
TNEGI Hold from TCLK, TSYSCLK,
TCLKI Falling
TCLK, TCLKI, or TSYSCLK Rise and
Fall Times
Delay TCLKO to TPOSO, TNEGO Valid
Delay TCLK to TESO Valid
Delay TCLK to TCHBLK, TCHBLK,
TSYNC, TLCLK
Delay TSYSCLK to TCHCLK, TCHBLK
DD
= 5V ± 5 %, T
Figure
18-7,
PARAMETER
A
Figure
= 0°C to +70°C for DS2152L, T
18-8, and
Figure
SYMBOL
18-9.)
t
92 of 97
R
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
PW
CH
HD
DD
CP
CL
LH
SH
SU
SU
D1
D2
D3
LP
LL
SP
SP
SL
, t
F
A
= -40°C to +85°C for DS2152LN.)
MIN
122
122
75
75
75
75
50
50
20
50
20
20
TYP
648
648
648
448
MAX
t
t
CH
SH
25
50
50
50
75
or
-5
-5
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
NOTES
1
2