MICREL SY10EP52VZI

ECL Pro™
SY10EP52V
5V/3.3V DIFFERENTIAL DATA
AND CLOCK D FLIP-FLOP
Micrel, Inc.
ECL Pro™
SY10EP52V
FEATURES
■ Guaranteed maximum frequency >4GHz
■ Guaranteed <410ps propagation delay over
temperature
■ 3.3V and 5V power supply options
■ 75Ω internal input pulldown resistor
■ Wide operating temperature range: –40°c to +85°C
■ Available in 8-Pin (3mm) MSOP and SOIC package
ECL Pro™
DESCRIPTION
The SY10EP52V is a differential data, differential clock
D flip-flop. The device is functionally equivalent to the
EL52 device.
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 EP52V allow the device to
be used as a negative edge triggered flip-flop
The EP52V employs input clamping circuitry so that
under open input condition (pulled down to VEE) the
outputs of the device will remain stable.
PIN NAMES
TRUTH TABLE
D
CLK
Q
L
Z
L
CLK, /CLK
ECL Clock Inputs
H
Z
H
D, /D
ECL Data Input
Q, /Q
ECL Data Outputs
VCC
Positive Supply
VEE
Negative, 0 Supply
Pin
Z = LOW to HIGH Transition
Function
ECL Pro is a trademark of Micrel, Inc.
M9999-092305
[email protected] or (408) 955-1690
Rev.: F
1
Amendment: /0
Issue Date: September 2005
ECL Pro™
SY10EP52V
Micrel, Inc.
PACKAGE/ORDERING INFORMATION
Ordering Information(1)
D 1
/D 2
CLK 3
/CLK 4
8 VCC
7 Q
D
Flip
Flop
6 /Q
5 VEE
8-Pin SOIC and MSOP
Package
Type
Operating
Range
Package
Marking
Lead
Finish
SY10EP52VKC
K8-1
Commercial
HP52
Sn-Pb
SY10EP52VKCTR(2)
K8-1
Commercial
HP52
Sn-Pb
SY10EP52VZC
Z8-1
Commercial
HEP52V
Sn-Pb
SY10EP52VZCTR(2)
Z8-1
Commercial
HEP52V
Sn-Pb
SY10EP52VKI
K8-1
Industrial
HP52
Sn-Pb
SY10EP52VKITR(2)
K8-1
Industrial
HP52
Sn-Pb
SY10EP52VZI
Z8-1
Industrial
HEP52V
Sn-Pb
SY10EP52VZITR(2)
Z8-1
Industrial
HEP52V
Sn-Pb
SY10EP52VKG(3)
K8-1
Industrial
HP52 with
Pb-Free bar-line indicator
Pb-Free
NiPdAu
SY10EP52VKGTR(2, 3)
K8-1
Industrial
HP52 with
Pb-Free bar-line indicator
Pb-Free
NiPdAu
SY10EP52VZG(3)
Z8-1
Industrial
HEP52V with
Pb-Free bar-line indicator
Pb-Free
NiPdAu
SY10EP52VZGTR(2, 3)
Z8-1
Industrial
HEP52V with
Pb-Free bar-line indicator
Pb-Free
NiPdAu
Part Number
Notes:
1. Contact factory for die availability. Dice are guaranteed at TA = 25°C, DC electricals only.
2. Tape and Reel.
3. Pb-Free package recommended for new designs.
M9999-092305
[email protected] or (408) 955-1690
2
ECL Pro™
SY10EP52V
Micrel, Inc.
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Rating
Value
Unit
VCC
Power Supply Voltage (VEE = 0)
+6.0 to 0
V
VEE
Power Supply Voltage (VCC = 0)
–6.0 to 0
V
VIN
Input Voltage (VCC = 0V, VIN not more negative than VEE)
Input Voltage (VEE = 0V, VIN not more positive than VCC)
–6.0 to 0
+6.0 to 0
V
V
IOUT
Output Current
50
100
mA
TA
Operating Temperature Range
–40 to +85
°C
TSTORE
Storage Temperature Range
–65 to +150
°C
TLEAD
Lead Temperature (soldering, 20 sec.)
+260
°C
θJA
Thermal Resistance (Junction-to-Ambient)
–Still Air SOIC
MSOP
160
206
°C/W
°C/W
θJC
Thermal Resistance (Junction-to-Case)
SOIC
MSOP
39
39
°C/W
°C/W
Note 1.
–Continuous
–Surge
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 ±10%, VEE = 0V(2)
TA = –40°C
Symbol
Parameter
TA = +25°C
TA = +85°C
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
—
—
47
—
35
47
—
—
47
mA
Output HIGH Voltage(3)
3865
3990
4115
3930
4055
4180
3990
4115
4240
mV
VOL
Outuput LOW Voltage(3)
3050
3190
3315
3050
3255
3380
3050
3315
3440
mV
VIH
Input HIGH Voltage
(Single-Ended)
3790
—
4115
3855
—
4180
3915
—
4240
mV
VIL
Input LOW Voltage
(Single-Ended)
3065
—
3390
3130
—
3455
3190
—
3515
mV
VIHCMR
Input HIGH Voltage(4)
Common Mode Range (Diff.)
2.0
—
VCC
2.0
—
VCC
2.0
—
VCC
V
IIH
Input HIGH Current
—
—
150
—
—
150
—
—
150
µA
IIL
Input LOW Current
0.5
–150
—
—
—
—
0.5
–150
—
—
—
—
0.5
–150
—
—
—
—
µA
IEE
Power Supply Current
VOH
CLK, D
/CLK, /D
Note 1.
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.
Note 2.
Input and output parameters vary 1:1 with VCC.
Note 3.
All loading with 50Ω to VCC –2.0V.
Note 4.
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.
M9999-092305
[email protected] or (408) 955-1690
3
ECL Pro™
SY10EP52V
Micrel, Inc.
3.3V LVPECL DC ELECTRICAL CHARACTERISTICS(1)
VCC = +3.3V ±10%, VEE = 0V(2)
TA = –40°C
Symbol
Parameter
Min.
Typ.
TA = +25°C
Max.
Min.
Typ.
TA = +85°C
Max.
Min.
Typ.
Max.
Unit
IEE
Power Supply Current
—
—
44
—
—
45
—
—
47
mA
VOH
Output HIGH Voltage(3)
2165
2240
2415
2230
2355
2480
2290
2415
2540
mV
VOL
Outuput LOW Voltage(3)
1350
1490
1615
1350
1555
1680
1350
1615
1740
mV
VIH
Input HIGH Voltage
(Single-Ended)
2090
—
2415
2155
—
2480
2215
—
2540
mV
VIL
Input LOW Voltage
(Single-Ended)
1365
—
1690
1430
—
1755
1490
—
1815
mV
VIHCMR
Input HIGH Voltage(4)
Common Mode Range (Diff.)
2
—
VCC
2
—
VCC
2
—
VCC
V
IIH
Input HIGH Current
—
—
150
—
—
150
—
—
150
µA
IIL
Input LOW Current
0.5
–150
—
—
—
—
0.5
–150
—
—
—
—
0.5
–150
—
—
—
—
µA
CLK,D
/CLK, /D
Note 1.
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.
Note 2.
Input and output parameters vary 1:1 with VCC.
Note 3.
All loading with 50Ω to VCC –2.0V.
Note 4.
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(2)
TA = –40°C
Symbol
IEE
VOH
Parameter
Power Supply Current(3)
Output HIGH
Voltage(4)
Voltage(4)
TA = +25°C
TA = +85°C
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
—
—
47
—
35
47
—
—
47
mA
–1135
–0885
–1070
–0945
–0820
–1010
–0760
mV
–1950
–1685
–1950
–1745
–1620
–1950
–1560
mV
VOL
Outuput LOW
VIH
Input HIGH Voltage
–1210
–0885
–1145
—
–0820
–1085
—
–0760
mV
VIL
Input LOW Voltage
–1935
–1610
–1870
—
–1545
–1810
—
–1485
mV
VIHCMR
Input HIGH Voltage
Common Mode Range(5)
VCC
V
IIH
Input HIGH Current
IIL
Input LOW Current
CLK,D
/CLK, /D
VEE+2.0
VCC
VEE+2.0
VCC
VEE+2.0
—
—
150
—
—
150
—
—
150
µA
0.5
–150
—
—
—
—
0.5
–150
—
—
—
—
0.5
–150
—
—
—
—
µA
Note 1.
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.
Note 2.
Input and output parameters vary 1:1 with VCC.
Note 3.
VCC = 0V, VEE = VEE(min) to VEE(max), all other pins floating.
Note 4.
All loading with 50Ω to VCC – 2.0V.
Note 5.
VIHCMR (min) varies 1:1 with VEE, (max) varies 1:1 with VCC.
M9999-092305
[email protected] or (408) 955-1690
4
ECL Pro™
SY10EP52V
Micrel, Inc.
AC ELECTRICAL CHARACTERISTICS(1)
NECL: VCC = 0V, VEE = –3.3V to –5.0V ±10%; PECL: VEE = 0V, VCC = +3.3V to +5.0V ±10%
TA = –40°C
Symbol
Parameter
Frequency(2)
TA = +25°C
TA = +85°C
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
4
—
—
4
—
—
4
—
—
GHz
fMAX
Maximum Toggle
tPLH
tPHL
Propagation Delay to Output
Differential
CLK➝ Q, /Q
250
300
350
280
330
380
310
360
410
tS
Setup Time
50
—
—
50
—
—
50
—
—
ps
tH
Hold Time
50
—
—
50
—
—
50
—
—
ps
tPW
Minimum Pulse Width
—
—
—
—
450
—
—
—
—
ps
tJITTER
Cycle-to-Cycle Jitter (RMS)
—
—
—
—
0.2
1.0
—
—
—
psRMS
VDIFF
Differential Input Voltage Range
150
800
1200
150
800
1200
150
800
1200
mV
tr
tf
Output Rise/Fall Times
(20% to 80%)
70
100
170
80
120
180
90
130
200
ps
CLK
Q, /Q
ps
Note 1.
Measured using a 750mV source, 50%. Duty cycle clock source. All loading with 50Ω to VCC –2.0V.
Note 2.
fMAX guaranteed for functionality only. VOL and VOH levels are guaranteed at DC only.
M9999-092305
[email protected] or (408) 955-1690
5
ECL Pro™
SY10EP52V
Micrel, Inc.
8 LEAD MSOP (K8-1)
Rev. 01
M9999-092305
[email protected] or (408) 955-1690
6
ECL Pro™
SY10EP52V
Micrel, Inc.
8 LEAD PLASTIC SOIC (Z8-1)
Rev. 03
MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131
TEL
+ 1 (408) 944-0800
FAX
+ 1 (408) 474-1000
WEB
USA
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.
© 2005 Micrel, Incorporated.
M9999-092305
[email protected] or (408) 955-1690
7