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MICROCIRCUIT DATA SHEET MNDS0026-X REV 0A0
5MHz TWO PHASE MOS CLOCK DRIVER
General Description
DS00026 is a low cost monolithic high speed two phase MOS clock drivers and interface circuits. Unique circuit design provides both very high speed operation and the ability to drive large capacitive loads. The device accepts standard TTL outputs and converts them to MOS logic levels. They may be driven from standard 54/74 series and 54S/74S series gates and flip-flops or from drivers such as the DS8830 or MD7440. The DS0026 is intended for applications in which the output pulse width is logically controlled; i.e., the output pulse width is equal to the input pulse width. The DS0026 is designed to fulfill a wide variety of MOS interface requirements. As a MOS clock driver for long silicon-gate shift registers, a single device can drive over 10k bits at 5 MHz. Six devices provide input address and precharge drive for a 8k by 16-bit 1103 RAM memory system. Information on the correct usage of the DS0026 in these as well as other systems is included in the application note AN-76. Original Creation Date: 08/22/95 Last Update Date: 02/17/97 Last Major Revision Date: 08/22/95
Industry Part Number
DS0026
NS Part Numbers
DS0026G-MIL DS0026H/883 DS0026J/883
Prime Die
DS0026
Processing
MIL-STD-883, Method 5004
Subgrp Description
1 2 3 4 5 6 7 8A 8B 9 10 11 Static tests at Static tests at Static tests at Dynamic tests at Dynamic tests at Dynamic tests at Functional tests at Functional tests at Functional tests at Switching tests at Switching tests at Switching tests at
Temp ( oC)
+25 +125 -55 +25 +125 -55 +25 +125 -55 +25 +125 -55
Quality Conformance Inspection
MIL-STD-883, Method 5005
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MNDS0026-X REV 0A0
MICROCIRCUIT DATA SHEET
Features
Fast rise and fall times-20 ns 1000 pF load High output swing-20V High output current drive- +1.5 amps TTL compatible inputs High rep rate-5 to 10 MHz depending on power dissipation Low power consumption in MOS "0" state-2 mW Drives to 0.4V of GND for RAM address drive
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MNDS0026-X REV 0A0
MICROCIRCUIT DATA SHEET
(Absolute Maximum Ratings)
(Note 1) V+ - V Differential 22V Input Current 100mA Input Voltage (Vin - V ) 5.5V Peak Output Current 1.5A Maximum Power Dissipation At 25 C (Note 2) Cavity Package (8-Pin) Cavity Package (14-Pin) Header Package (8-Pin) Header Package (12-Pin) Operating Temperature Range Maximum Junction Temperature 150 C Storage Temperature Range -65 C to +150 C Lead Temperature (Soldering, 10 sec.) 300 C Thermal Resistance ThetaJA Cavity Package Cavity Package Header Package Header Package Note 1:
1150 mW 1380 mW TBD TBD -55 C to +125 C
8-Pin 14-Pin 8-Pin 12-Pin
130 C/W 110 C/W 230 C/W TBD
Note 2:
Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not guarantee specific performance limits. For guaranteed specification and test conditions, see the Electrical Characteristics. The guaranteed specifications apply only for the test conditions listed. Some performance characteristics may degrade when the device is not operated under the listed test conditions. The maximum power dissipation must be derated at elevated temperatures and is dictated by Tjmax (maximum junction temperature), ThetaJA (package junction to ambient thermal resistance), and TA (ambient temperature). The maximum allowable power dissipation at any temperature is Pdmax = (Tjmax - TA)/ThetaJA or the number given in the Absolute Maximum Ratings, whichever is lower.
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MNDS0026-X REV 0A0
MICROCIRCUIT DATA SHEET
Electrical Characteristics
DC PARAMETERS
(The following conditions apply to all the following parameters, unless otherwise specified.) DC: Power dissipation must be externally controlled at elevated temperatures. SYMBOL Vol1 Vol2 Voh1 Voh2 Iil1 PARAMETER Logical "0" Output Voltage Logical "0" Output Voltage Logical "1" Output Voltage Logical "1" Output Voltage Logical "0" Input Current Logical "0" Input Current Logical "1" Input Current Logical "1" Input Current "OFF" Supply Current "ON" Supply Current "ON" Supply Current Logical "1" Input Voltage Logical "1" Input Voltage Logical "0" Input Voltage Logical "0" Input Voltage CONDITIONS Vin = 2.4V, V+ - V- = 20V, Iol = 1mA Vin = 2.4V, V+ - V- = 10V, Iol = 1mA Vin - V- = 0.4V, V+ - V- = 20V, Ioh=-1mA Vin - V- = 0.4V, V+ - V- = 10V, Ioh=-1mA Vin = 0V, V+ = 20V, V- = 0V 19 9 -10 -15 Iil2 Vin = 0V, V+ = 10V, V- = 0V -10 -15 Iih1 Iih2 Icc(OFF) Icc1(ON) Icc2(ON) Vih1 Vih2 Vil1 Vil2 Vin = 2.4V, V+ = 20V, V- = 0V Vin = 2.4V, V+ = 10V, V- = 0V Vin = 0V, V+ = 20V, V- = 0V Vin=2.4V, V+ = 20V, V- = 0V, (SIDE A ON) Vin=2.4V, V+ = 20V, V- = 0V, (SIDE B ON) V+ = 20V, V- = 0V V+ = 10V, V- = 0V V+ = 20V, V- = 0V V+ = 10V, V- = 0V 1 1 1 1 2 2 0.4 0.4 15 15 500 40 40 NOTES PINNAME MIN 1 1 MAX UNIT V V V V uA uA uA uA mA mA uA mA mA V V V V SUBGROUPS 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 3 2 1, 3 2 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3 1, 2, 3
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MNDS0026-X REV 0A0
MICROCIRCUIT DATA SHEET
Electrical Characteristics
AC PARAMETERS
(The following conditions apply to all the following parameters, unless otherwise specified.) DC: Power dissipation must be externally controlled at elevated temperatures. SYMBOL tON PARAMETER Turn-On Delay V+ = 20V CONDITIONS NOTES 3 3 tOFF Turn-Off Delay V+ = 20V 3 3 tr(tPD1) Rise Time V+ - V- = 20V, Cl = 1000pF 3, 4 3, 4 tF(tPD0) Fall Time V+ - V- = 20V, Cl = 1000pF 3 3 PINNAME 5 4 MIN MAX 15 19 15 19 35 44 35 44 UNIT nS nS nS nS nS nS nS nS SUBGROUPS 9 10, 11 9 10, 11 9 10, 11 9 10, 11
AC PARAMETERS: Transistor Driver
(The following conditions apply to all the following parameters, unless otherwise specified.) DC: Power dissipation must be externally controlled at elevated temperatures. tR tF Rise Time Fall Time Cl = 500pF Cl = 500pF 2, 4 2 18 16 nS nS 9 9
AC PARAMETERS: Gate Driven
(The following conditions apply to all the following parameters, unless otherwise specified.) DC: Power dissipation must be externally controlled at elevated temperatures. tR Rise Time Cl = 500pF Cl = 1000pF tF Fall Time Cl = 500pF Cl = 1000pF Note Note Note Note 1: 2: 3: 4: 2, 4 2, 4 2 2 40 50 35 40 nS nS nS nS 9 9 9 9
Parameter tested go-no-go only. Guaranteed parameter not tested. Tested at +25 C, guaranteed but not tested at +125 C and -55 C. Rise Time is the transition time from a Logical "0" to a Logical "1" and actually represents a voltage drop.
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