DS3105 Maxim Integrated Products, DS3105 Datasheet - Page 97

• Manufacturer Part Number: DS3105
• Description: Line Card Timing IC
• Manufacturer: Maxim Integrated Products

Voltage Range on Any Pin with Respect to V
Supply Voltage Range (V
Supply Voltage Range (V
Ambient Operating Temperature Range…………………………………………………………………….-40°C to +85°C
Junction Operating Temperature Range…………………………………………………………………..-40°C to +125°C
Storage Temperature Range………………………………………………………………………………..-55°C to +125°C
Soldering Temperature…………………………………………………………See IPC/JEDEC J-STD-020 Specification
10
ABSOLUTE MAXIMUM RATINGS
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is
not implied. Exposure to the absolute maximum rating conditions for extended periods may affect device. Ambient operating temperature range
when device is mounted on a four-layer JEDEC test board with no airflow.
Note: The typical values listed in the tables of section 10 are not production tested.
10.1
Table 10-1. Recommended DC Operating Conditions
Table 10-2. DC Characteristics
(VDD = 1.8V ± 10%; VDDIO = 3.3V ± 5%, T
Supply Voltage, Core
Supply Voltage, I/O
Ambient Temperature Range
Junction Temperature Range
Supply Current, Core
Supply Current, I/O
Supply Current from VDD_OC6 When
Output OC6 Enabled
Input Capacitance
Output Capacitance
Note 1:
Note 2:
Note 3:
Confidential. Document Issued Under Non-Disclosure Agreement. Confidential. Document Issued Under Non-Disclosure Agreement.
ELECTRICAL CHARACTERISTICS
DC Characteristics
12.800 MHz clock applied to REFCLK and 19.44 MHz clock applied to one CMOS/TTL input clock pin. Output clock pin OC3 at
19.44 MHz driving 100 pF load; all other inputs at VDDIO or grounded; all other outputs disabled and open.
TYP current measured at VDD=1.8V and VDDIO=3.3V, MAX current measured at VDD=1.98V and VDDIO=3.465V
19.44MHz output clock frequency, driving the load shown in
PARAMETER
PARAMETER
DD
DDIO
) with Respect to V
) with Respect to V
Preliminary. Subject to Change Without Notice.
SYMBOL
SYMBOL
A
SS
VDDIO
= -40°C to +85°C)
I
C
VDD
DDOC6
I
SS
DDIO
C
I
(except V
T
T
DD
OUT
SS
…….………….………………………………………..-0.3V to +1.98V
IN
A
J
…………….………………………………………….-0.3V to +3.63V
97 of 110
Note 1, 2
Note 1, 2
Note 3
DD
CONDITIONS
Figure
)…….………………………………………..-0.3V to +5.5V
CONDITIONS
10-1.
3.135
1.62
MIN
-40
-40
MIN
TBD
TBD
TYP
TYP
1.8
3.3
16
5
7
3.465
MAX
+125
MAX
1.98
TBD
TBD
+85
DS3105
UNITS
UNITS
mA
mA
mA
°C
°C
pF
pF
V
V