SY89297UMG Micrel Inc, SY89297UMG Datasheet - Page 5

• Manufacturer Part Number: SY89297UMG
• Description: IC DELAY LINE 2CH IND MLF44Q-24L
• Manufacturer: Micrel Inc

Specifications of SY89297UMG

• Number Of Taps/steps: *
• Function: *
• Delay To 1st Tap: *
• Tap Increment: *
• Available Total Delays: *
• Number Of Independent Delays: *
• Voltage - Supply: *
• Operating Temperature: *
• Mounting Type: Surface Mount
• Package / Case: 24-MLF®, QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-3706-5; SY89297UMG

Micrel, Inc.
Absolute Maximum Ratings
Supply Voltage (V
Input Voltage (V
CML Output Voltage (V
Current (V
Input Current
Current (V
Maximum operating Junction Temperature ............ 125°C
Lead Temperature (soldering, 20sec.) ..................... 260°C
Storage Temperature (T
DC Electrical Characteristics
T
Notes:
1. Permanent device damage may occur if “Absolute Maximum Ratings” are exceeded. This is a stress rating only and functional operation is not
2. Due to the limited drive capability, use for input of the same package only.
3. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
4. Thermal performance on QFN packages assumes exposed pad is soldered (or equivalent) to the device most negative potential (GND).
5. The circuit is designed to meet the DC specifications shown in the table after thermal equilibrium has been established.
February 2009
Symbol
V
I
R
R
V
V
V
V
V
V
A
CC
CC
IH
IL
IN
DIFF_IN
REF-AC
T_IN
IN
DIFF_IN
= -40°C to +85°C, Channels A and B, unless otherwise stated.
implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to “Absolute Maximum Rating” conditions for
extended periods may affect device reliability.
Source or sink current on VT pin ...................... ±70mA
Source or sink current on (IN, /IN) .................... ±35mA
Source or sink current on V
T
REF
)
Parameter
Power Supply Voltage Range
Power Supply Current
Input Resistance
(IN-to-VT, /IN-to-VT)
Differential Input Resistance
(IN-to-/IN)
Input HIGH Voltage
(IN, /IN)
Input LOW Voltage
(IN, /IN)
Input Voltage Swing
(IN, /IN)
Differential Input Voltage Swing
(|IN - /IN|)
Output Reference Voltage
Voltage from Input to V
)
IN
CC
) ......................................... –0.5V to V
) ................................. –0.5V to +4.0V
OUT
s
) ....................... –65°C to +150°C
)… ......... V
REF-AC
T
(2)
CC
(1)
................ .±0.5mA
-1.0V to V
(5)
Condition
T
T
T
Max. V
Output Load Included
see Figure 5a
see Figure 5b
A
A
A
: -40°C to +85°C
: -40°C to +75°C
: -40°C to +85°C, Airflow = 500 LFPM
CC
CC
+0.5V
, Both Channels combined,
CC
5
Operating Ratings
Supply Voltage (V
Ambient Temperature (T
Package Thermal Resistance
QFN (θ
QFN (ψ
Still-Air ............................................................... 43°C/W
Junction-to-Board ........................................... 30.5°C/W
................................................................. +3.0V to 3.6V
JA
JB
)
)
CC
V
) ........................... +2.375V to +2.625V
2.375
CC
Min
3.0
3.0
1.2
0.1
0.2
45
90
[e-mail]
0
–1.3
A
(3)
) ........................... -40°C to +85°C
(4)
V
CC
Typ
195
100
2.5
3.3
3.3
50
–1.2
V
or [phone]
V
M9999-022509-C
2.625
CC
Max
IH
1.28
250
110
V
3.6
3.6
1.0
55
–0.1
–1.1
CC
SY89297U
Unit
mA
V
Ω
Ω
V
V
V
V
V
V
s
V
V