View SY10EP51VZI_757818.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

ECL ProTM Micrel, Inc.
5V/3.3V D FLIP-FLOP WITH RESET AND DIFFERENTIAL CLOCK
SY10EP51V ECL ProTM SY10EP51V
FEATURES
3.3V and 5V power supply options 320ps typical propagation delay Maximum frequency > 3GHz typical 75 internal input pulldown resistor Transistor count: 143 Available in 8-Pin (3mm) MSOP and SOIC packages
ECL ProTM
DESCRIPTION
The SY10EP51V is a D flip-flop with reset and differential clock. The device is pin and functionally equivalent to the EL51 device. The reset input is an asynchronous, level triggered signal. Data enters the master portion of the flip-flop when CLK is LOW and is transferred to the slave, and thus the outputs, upon a positive transition of the CLK. The differential clock inputs of the EP51V allow the device to be used as a negative edge triggered flip-flop. The differential input employs clamp circuitry to maintain stability under open input conditions. When left open, the CLK input will be pulled down to VEE and the /CLK input will be biased a VCC/2.
PIN NAMES
Pin CLK, /CLK RESET D Q, /Q VCC VEE Function ECL Clock Inputs ECL Asynchronous Reset ECL Data Input ECL Data Outputs Positive Supply Negative, 0 Supply
TRUTH TABLE
D L H X RESET L L H CLK Z Z X Q L H L
Z = LOW to HIGH Transition
ECL Pro is a trademark of Micrel, Inc. M9999-112805 hbwhelp@micrel.com or (408) 955-1690
Rev.: D Amendment: /0
1
Issue Date: November 2005
Micrel, Inc.
ECL ProTM SY10EP51V
PACKAGE/ORDERING INFORMATION
Ordering Information(1)
RESET 1 D2 CLK 3 /CLK 4
R D
8 VCC 7Q 6 /Q 5 VEE Flip Flop
Part Number SY10EP51VKC SY10EP51VKCTR(2) SY10EP51VZC SY10EP51VZCTR(2)
Package Type K8-1 K8-1 Z8-1 Z8-1 K8-1 K8-1 Z8-1 Z8-1 K8-1 K8-1 Z8-1 Z8-1
Operating Range Commercial Commercial Commercial Commercial Industrial Industrial Industrial Industrial Industrial Industrial Industrial Industrial
Package Marking HP51 HP51 HEP51V HEP51V HP51 HP51 HEP51V HEP51V HP51 with Pb-Free bar-line indicator HP51 with Pb-Free bar-line indicator HEP51V with Pb-Free bar-line indicator HEP51V with Pb-Free bar-line indicator
Lead Finish Sn-Pb Sn-Pb Sn-Pb Sn-Pb Sn-Pb Sn-Pb Sn-Pb Sn-Pb Pb-Free NiPdAu Pb-Free NiPdAu Pb-Free NiPdAu Pb-Free NiPdAu
Available in 8-Pin SOIC and MSOP Packages
SY10EP51VKI SY10EP51VKITR(2) SY10EP51VZI SY10EP51VZITR(2) SY10EP51VKG(3) SY10EP51VKGTR(2, 3) SY10EP51VZG(3) SY10EP51VZGTR(2, 3)
Notes: 1. Contact factory for die availability. Dice are guaranteed at TA = 25C, DC Electricals only. 2. Tape and Reel. 3. Pb-Free package is recommended for new designs.
M9999-112805 hbwhelp@micrel.com or (408) 955-1690
2
Micrel, Inc.
ECL ProTM SY10EP51V
ABSOLUTE MAXIMUM RATINGS(1)
Symbol VCC -- VEE VIN IOUT TLEAD TA Tstore JA Power Supply Voltage Input Voltage (VCC = 0V, VIN not more negative than VEE) Input Voltage (VEE = 0V, VIN not more positive than VCC) Output Current Lead Temperature (soldering, 20sec.) Operating Temperature Range Storage Temperature Range Package Thermal Resistance (Junction-to-Ambient) -Still-Air (SOIC) -500lfpm (SOIC) -Still-Air (MSOP) -500lfpm (MSOP) JC
Note 1.
Rating
Value 6V -6.0 to 0 +6.0 to 0 50 100 +260 -40 to +85 -65 to +150 160 109 206 155 39 39
Unit V V V mA C C C C/W C/W C/W
-Continuous -Surge
Package Thermal Resistance (Junction-to-Case)
(SOIC) (MSOP)
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.
5V PECL DC ELECTRICAL CHARACTERISTICS(1)
VCC = 5.0V, VEE = 0V(2)
TA = -40C Symbol IEE VOH VOL VIH VIL VIHCMR IIH IIL
Note 1. Note 2. Note 3. Note 4. Note 5.
TA = +25C Max. 40 4115 3315 4115 3390 VCC 150 -- Min. -- 3930 3050 3855 3130 2.0 -- 0.5 Typ. 35 4055 3255 -- -- -- -- -- Max. 40 4180 3380 4180 3455 VCC 150 -- Min. -- 3990 3050 3915 3190 2.0 -- 0.5
TA = +85C Typ. 35 4115 3315 -- -- -- -- -- Max. 40 4240 3440 4240 3515 VCC 150 -- Unit mA mV mV mV mV V A A
Parameter Power Supply Output HIGH Current(3) Voltage(4) Voltage(4)
Min. -- 3865 3050 3790 3065 2.0 -- 0.5
Typ. 35 3990 3190 -- -- -- -- --
Outuput LOW
Input HIGH Voltage (Single-Ended) Input LOW Voltage (Single-Ended) Input HIGH Voltage(5) Common Mode Range Input HIGH Current Input LOW Current
10EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and traverse airflow greater than 500lfpm is maintained. Input and output parameters vary 1:1 with VCC. VCC can vary +0.25V to +0.5V. VCC = 0V, VEE = VEE (min.) to VEE (max.), all other pins floating. All loading with 50 to VCC -2.0V. VIHCMR(min) varies 1:1 with VEE, VIHCMR(max) varies 1:1 with VCC. The VIHCMR range is referenced to the most positive side of the differential input signal.
M9999-112805 hbwhelp@micrel.com or (408) 955-1690
3
Micrel, Inc.
ECL ProTM SY10EP51V
3.3V LVPECL DC ELECTRICAL CHARACTERISTICS(1)
VCC = 3.3V, VEE = 0V(2)
TA = -40C Symbol IEE VOH VOL VIH VIL VIHCMR IIH IIL
Note 1. Note 2. Note 3. Note 4. Note 5.
TA = +25C Max. 40 2415 1615 2415 1690 VCC 150 -- Min. -- 2230 1350 2155 1430 2.0 -- 0.5 Typ. 35 2355 1555 -- -- -- -- -- Max. 40 2480 1680 2480 1755 VCC 150 -- Min. -- 2290 1350 2215 1490 2.0 -- 0.5
TA = +85C Typ. 35 2415 1615 -- -- -- -- -- Max. 40 2540 1740 2540 1815 VCC 150 -- Unit mA mV mV mV mV V A A
Parameter Power Supply Current(3) Output HIGH Voltage(4) Outuput LOW Voltage(4) Input HIGH Voltage (Single-Ended) Input LOW Voltage (Single-Ended) Input HIGH Voltage(5) Common Mode Range (Diff.) Input HIGH Current Input LOW Current
Min. -- 2165 1350 2090 1365 2.0 -- 0.5
Typ. 35 2290 1490 -- -- -- -- --
10EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and traverse airflow greater than 500lfpm is maintained. Input and output parameters vary 1:1 with VCC. VCC can vary -0.3V to +0.5V. VCC = 0V, VEE = VEE(min.) to VEE(max.), all other pins floating. All loading with 50 to VCC -2.0V. VIHCMR(min) varies 1:1 with VEE, VIHCMR(max) varies 1:1 with VCC. The VIHCMR range is referenced to the most positive side of the differential input signal.
NECL/LVECL DC ELECTRICAL CHARACTERISTICS(1)
VCC = 0V, VEE = -5.5V to -3.0V
TA = -40C Symbol IEE VOH VOL VIH VIL VIHCMR IIH IIL
Note 1. Note 2. Note 3. Note 4.
TA = +25C Min. -- -1070 -1950 -1145 -1870 Typ. 35 -0945 -1745 -- -- Max. 40 -0820 -1620 -0820 -1545 0.0 150 -- Min. -- -1010 -1950 -1085 -1810 40
TA = +85C Typ. 35 -0885 -1685 -- -- Max. 40 -0760 -1560 -0760 -1485 0.0 150 -- Unit mA mV mV mV mV V A A
Parameter Power Supply Current(2) Output HIGH Voltage(3) Voltage(3)
Min. -- -1135 -1950 -1210 -1935
Typ. 35 -1010 -1810 -- --
Max.
-0885 -1685 -0885 -1610 0.0 150 --
Outuput LOW
Input HIGH Voltage Input LOW Voltage Input HIGH Voltage Common Mode Range(4) Input HIGH Current Input LOW Current
VEE+2.0 -- 0.5 -- --
VEE+2.0 -- 0.5 -- --
VEE+2.0 -- 0.5 -- --
10EP circuits are designed to meet the DC specifications shown in the above table after thermal equilibrium has been established. The circuit is in a test socket or mounted on a printed circuit board and traverse airflow greater than 500lfpm is maintained. VCC = 0V, VEE = VEE(min) to VEE(max), all other pins floating. All loading with 50 to VCC -2.0V. VIHCMR min varies 1:1 with VEE, max varies 1:1 with VCC.
M9999-112805 hbwhelp@micrel.com or (408) 955-1690
4
Micrel, Inc.
ECL ProTM SY10EP51V
AC ELECTRICAL CHARACTERISTICS
VCC = 0V, VEE = -3.0V to -5.5V; VCC = 3.0V to 5.5V, VEE = 0V(1)
TA = -40C Symbol fMAX tPLH tPHL tRR tS tH tPW tr tf
Note 1. Note 2.
TA = +25C Max. -- 350 450 -- -- -- -- 170 Min. 3 270 210 150 100 100 500 80 Typ. -- 320 320 -- 80 40 440 130 Max. -- 370 475 -- -- -- -- 180 Min. 3 300 280 150 100 100 500 100
TA = +85C Typ. -- 350 320 -- -- -- 440 150 Max. -- 420 500 -- -- -- -- 200 ps ps ps ps ps Unit GHz ps
Parameter Maximum Toggle Frequency(2)
Min. 3 250 260 150 100 100 500 70
Typ. -- 300 310 -- -- -- 440 120
Propagation Delay to Output Differential CLK, /CLK Q, /Q RESET Q, /Q Reset Recovery Setup Time Hold Time Minimum Pulse Width RESET Output Rise/Fall Times (20% to 80%) Q, /Q
Measured using 750mV source, 50% duty cycle clock source. All loading with 50 to VCC -2.0V. fMAX guaranteed for functionality only. VOL and VOH levels are guaranteed at DC only.
TIMING DIAGRAMS
CLK
tH
50% DATA
tS
50%
RESET
tPW
tRR
Q
50%
tPLH
50%
tPHL
M9999-112805 hbwhelp@micrel.com or (408) 955-1690
5
Micrel, Inc.
ECL ProTM SY10EP51V
8-PIN MSOP (K8-1)
Rev. 01
M9999-112805 hbwhelp@micrel.com or (408) 955-1690
6
Micrel, Inc.
ECL ProTM SY10EP51V
8-PIN PLASTIC SOIC (Z8-1)
Rev. 03
MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA
TEL
+ 1 (408) 944-0800
FAX
+ 1 (408) 474-1000
WEB
http://www.micrel.com
The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser's use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser's own risk and Purchaser agrees to fully indemnify Micrel for any damages resulting from such use or sale. (c) 2005 Micrel, Incorporated. M9999-112805 hbwhelp@micrel.com or (408) 955-1690
7

▲Up To Search▲

Price & Availability of SY10EP51VZI

	To Download SY10EP51VZI Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .