GUARANTEED SKEW CMOS CLOCK DRIVER/BUFFER outputs Rail-to-rail out
|
|
|
Top Searches for this datasheet
QS5807/A GUARANTEED SKEW CMOS CLOCK DRIVER/BUFFER
GUARANTEED SKEW CMOS CLOCK DRIVER/BUFFER
outputs Rail-to-rail output voltage swing Input hysteresis better noise margin Guaranteed skew: 0.3ns output skew (same bank) 0.6ns output skew (different bank) part-to-part skew Std. speed grades Available QSOP packages
QS5807/A
DESCRIPTION:
QS5807 clock driver/buffer circuits used clock buffering schemes where skew parameter. QS5807 offers non-inverting outputs. Designed IDT's proprietary QCMOS process, these devices provide propagation delay buffering with on-chip skew 0.3ns same-transition signals. QS5807 characterized operation -40°C +85°C.
FUNCTIONAL BLOCK DIAGRAM
2001 Integrated Device Technology, Inc.
JANUARY 2001
DSC-5231/2
QS5807/A GUARANTEED SKEW CMOS CLOCK DRIVER/BUFFER
CONFIGURATION
20-8
ABSOLUTE MAXIMUM RATINGS
Symbol VTERM(2) VTERM(3) IOUT TSTG Description Supply Voltage Ground Output Voltage VOUT Input Voltage Input Voltage (pulse width 20ns) Output Current Output Current Max. Sink Current/Pin Storage Temperature Junction Temperature
Unit
Max. +150 +150
QSOP/ SOIC VIEW
NOTES: Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS cause permanent damage device. This stress rating only functional operation device these other conditions above those indicated operational sections this specification implied. Exposure absolute maximum rating conditions extended periods affect reliability. Terminals. terminals except Vcc.
CAPACITANCE
Pins
+25OC, 1.0MHz,
Max. Unit
Typ.
NOTE: This parameter guaranteed production tested.
DESCRIPTION
Names Description Clock Input Clock Outputs
QS5807/A GUARANTEED SKEW CMOS CLOCK DRIVER/BUFFER
ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified: Industrial: -40°C +85°C, 5.0V 10%, 0.2V, 0.2V
Symbol Parameter Input HIGH Voltage Input Voltage Clamp Diode Voltage Output HIGH Voltage Test Conditions Guaranteed Logic HIGH Inputs Guaranteed Logic Inputs Min., -18mA Min., VIL, -300µA Min., VIL, -15mA Min., VIL, -24mA IOFF Output Voltage Input Leakage Current Input Power Leakage Short Circuit Current Input Hysteresis
(2,3)
Min.
Typ.(1) -0.7
Max. -1.2 0.55
Unit
Min., VIL, 300µA Min., VIL, 64mA Max., Max., VOUT VTLH VTHL Inputs
NOTES: Typical values 5.0V, 25°C. more than output should used test this high power condition. Duration less than second. Guaranteed design tested.
POWER SUPPLY CHARACTERISTICS
Symbol ICCD Parameter Quiescent Power Supply Current Supply Current Input HIGH Dynamic Power Supply Current Output Total Power Supply Current Examples Test Conditions Max., Max., 3.4V Input toggling duty cycle Max., outputs Enabled Max., Input duty cycle 10MHz Max., Input duty cycle 2.5MHz
NOTES: Guaranteed design tested. 0pF. (ICC)(DH)(NT) ICCD (fO)(NO) where: Input Duty Cycle Number HIGH inputs Output Frequency Number outputs
Typ. 0.005 0.12
Max.
Unit mA/MHz
QS5807/A GUARANTEED SKEW CMOS CLOCK DRIVER/BUFFER
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
-40°C +85°C, 5.0V CLOAD 50pF, RLOAD unless otherwise noted.
QS5807 Symbol tSK(01) tSK(P) tSK(T) tPLH tPHL Parameter Skew between outputs, same transition Pulse Skew; skew between opposite transitions same output (tPHL tPLH) Part-to-part skew Propagation Delay Output Rise Time, 0.8V Output Fall Time, 0.2Vcc 0.8Vcc
QS5807A Min. Max. 0.35 Unit
Min.
Max.
NOTES: Skew parameters guaranteed across temperature range, tested. Skew parameters measured 0.5Vcc. tSK(T) only applies devices same transition, part type, temperature, power supply voltage, loading, package, speed grade. propagation delay range indicated Min. Max. specifications results from process environmental variables. These propagation delays imply limit skew.
QS5807/A GUARANTEED SKEW CMOS CLOCK DRIVER/BUFFER
TEST CIRCUITS WAVEFORMS
Pulse Generator
50pF
Pulse generator puls 1.0M 2.5ns; 2.5ns
PROPAGATION DELAY
PULSE SKEW tSK(P)
INPUT
1.5V
INPU
1.5V
0.5V
OUTPUT
2.0V
0.5V
OUTPUT
0.8V
tSK(p) PLHL
OUTPUT SKEW tSK(O1)
PART-TO-PART SKEW tSK(T)
INPUT
1.5V
INPU
1.5V
PART UTPUT
0.5V
OUTPUT
0.5V
SK(O tSK(t) tSK(t)
0.5V
0.5V
PART UTPUT
OUTPUT
SK(01) PLH2 PLH1 PHL1
SK(p) PLH2 PLH1 PHL2 PHL1
QS5807/A GUARANTEED SKEW CMOS CLOCK DRIVER/BUFFER
ORDERING INFORMATION
XXXX Device Type Package
Quarter-size Outline Package (SO20-8)
5807 5807A
Guaranteed Skew Clock Driver/Buffer
CORPORATE HEADQUARTERS 2975 Stender Santa Clara, 95054
SALES: 800-345-7015 408-727-6116 fax: 408-492-8674 www.idt.com*
search sales office near you, please click sales button found home page dial 800# above press logo, QuickSwitch, SynchroSwitch registered trademarks Integrated Device Technology, Inc.
Other recent searches
SCC2692 - SCC2692 SCC2692 Datasheet
HCS410 - HCS410 HCS410 Datasheet
FDV304P - FDV304P FDV304P Datasheet
EZC35DREH - EZC35DREH EZC35DREH Datasheet
B15A60VIC - B15A60VIC B15A60VIC Datasheet
1604870000 - 1604870000 1604870000 Datasheet
Privacy Policy | Disclaimer
© 2012 Datasheet Archive
