SY87739LHI Micrel Inc, SY87739LHI Datasheet - Page 3

• Manufacturer Part Number: SY87739LHI
• Description: IC SYNTHESIZER FRACT 3.3V 32TQFP
• Manufacturer: Micrel Inc
• Type: Fractional Synthesizerr

Specifications of SY87739LHI

• Input: PECL
• Output: PECL
• Frequency - Max: 729MHz
• Voltage - Supply: 3.15 V ~ 3.45 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-TQFP Exposed Pad, 32-eTQFP, 32-HTQFP, 32-VQFP
• Frequency-max: 729MHz
• For Use With: 576-1406 - BOARD EVAL N SY87739 EXPERIMENT
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Micrel, Inc.
Absolute Maximum Ratings
Supply Voltage (V
ECL Output Current (I
Lead Temperature (soldering, 20 sec.) ...................... 260°C
Storage Temperature (T
V
Symbol
V
I
V
Symbol
V
V
V
V
I
Note 1.
Note 2.
Note 1.
Note 2.
Note 3.
M9999-062807
[e-mail] or [phone]
V
Symbol
V
V
V
V
I
I
I
CC
IL
IH
IL
OS
CC
CC
CC
IH
IL
OH
OL
CC
IH
IL
OH
OL
DC ELECTRICAL CHARACTERISTICS
PECL DC ELECTRICAL CHARACTERISTICS
Input Voltage(V
TTL DC ELECTRICAL CHARACTERISTICS
= V
= V
= V
Continuous .......................................................... 50mA
Surge .................................................................100mA
CCO
CCO
CCO
The REFCLK+ pin has a nominal 75ký pull-down resistor connected to ground.
The RECLK– pin has a nominal 75ký pull-down resistor connected to ground and a nominal 75ký pull-up resistor connected to V
Permanent device damage may occur if absolute maximum ratings are exceeded. This is a stress rating only and functional operation is
not implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum ratlng
conditions for extended periods may affect device reliability.
The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
Measured with die attach pad soldered to PCB, JEDEC standard multi-layer board.
= V
= V
= V
Parameter
Power Supply Voltage
Power Supply Current
Parameter
Input HIGH Voltage
Input LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Input LOW Current
Parameter
Input HIGH Voltage
Input LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Current
Input LOW Current
Output Short Circuit Current
CCA
CCA
CCA
CC
IN
= 3.3V ±5%; GND = GNDA = 0V; T
= 3.3V ±5%; GND = GNDA = 0V; T
= 3.3V ±5%; GND = GNDA = 0V; T
) ....................................... –0.5V to V
) ................................... –0.5V to +4.0V
OUT
S
) ........................ –65°C to +150°C
)
(Note 1)
Condition
Condition
50ý to V
50ý to V
V
Condition
I
I
V
V
V
V
OH
OL
A
A
IN
A
IN
IN
IN
OUT
= –40°C to +85°C
= –40°C to +85°C
= –40°C to +85°C
= 4mA
= V
= –2mA
= 2.7V, V
= V
= 0.5V, V
= 0V, (1 sec. Max.)
IL
CC
CC
CC
CC
(Min.), Note 1, 2
, V
–2V
–2V
3
CC
CC
CC
Operating Ratings
Supply Voltage (V
Ambient Temperature (T
Junction Temperature (T
Package Thermal Resistance
= Max.
= Max.
= Max.
EPAD-TQFP (θ
Still-Air .......................................................... 27.6°C/W
500lfpm ........................................................ 20.7°C/W
JA
IN
) ................................ +3.15V to +3.45V
), (Note 3)
V
V
V
V
CC
CC
CC
CC
A
J
–1.5
(Note 2)
Min
) ......................................... 125°C
) ......................... –40°C to +85°C
–1.165
–1.810
–1.075
–1.860
–100
3.15
Min
Min
2.0
2.0
Typ
Typ
210
Typ
3.3
V
V
V
V
CC
CC
CC
CC
Max
–0.880
–1.475
–0.830
–1.570
Max
3.45
+100
–300
–250
280
Max
+20
0.8
0.5
CC
SY87739L
.
Units
Units
Units
mA
µA
mA
µA
µA
µA
V
V
V
V
V
V
V
V
V