MM74C906M

Revised February 2002 MM74C906 • MM74C907 Hex Open Drain N-Channel Buffers • Hex Open Drain P-Channel Buffers General Description Features The MM74C906 and MM74C907 buffers employ monolithic CMOS technology in achieving open drain outputs. The MM74C906 consists of six inverters driving six N-channel devices; and the MM74C907 consists of six inverters driving six P-channel devices. The open drain feature of these buffers makes level shifting or wire AND and wire OR functions by just the addition of pull-up or pull-down resistors. All inputs are protected from static discharge by diode clamps to VCC and to ground. ■ Wide supply voltage range: 3V to 15V ■ Guaranteed noise margin: 1V ■ High noise immunity: 0.45 VCC (typ.) ■ High current sourcing and sinking open drain outputs Ordering Code: Order Number Package Number Package Description MM74C906M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow MM74C906N N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide MM74C907N N14A 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Logic Diagrams Pin Assignments for DIP and SOIC MM74C906 MM74C907 Top View © 2002 Fairchild Semiconductor Corporation DS005911 www.fairchildsemi.com MM74C906 • MM74C907 Hex Open Drain N-Channel Buffers • Hex Open Drain P-Channel Buffers October 1987 MM74C906 • MM74C907 Absolute Maximum Ratings(Note 1) Voltage at Any Input Pin Operating VCC Range 3V to 15V 18V Absolute Maximum VCC −0.3V to VCC +0.3V Lead Temperature (TL) Voltage at Any Output Pin 260°C (Soldering, 10 seconds) Operating Temperature Range MM74C906/MM74C907 −40°C to +85°C Storage Temperature Range −65°C to +150 °C Note 1: “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. Except for “Operating Temperature Range” they are not meant to imply that the devices should be operated at these limits. The table of “Electrical Characteristics” provides conditions for actual device operation. Power Dissipation Dual-In-Line 700 mW Small Outline 500 mW DC Electrical Characteristics Min/Max limits apply across temperature range unless otherwise noted Symbol Parameter Conditions Min Typ Max Units CMOS TO CMOS VIN(1) VIN(0) Logical “1” Input Voltage Logical “0” Input Voltage VCC = 5V 3.5 V VCC = 10V 8.0 V VCC = 5V 1.5 V VCC = 10V 2 V 1 µA IIN(1) Logical “1” Input Current VCC = 15V, VIN = 15V IIN(0) Logical “0” Input Current VCC = 15V, VIN = 0V ICC Supply Current VCC = 15V, Output Open 0.05 15 µA VCC = 4.75V, VIN = VCC − 1.5V 0.005 5 µA 0.005 5 µA 0.8 V 0.005 −1.0 −0.005 µA Output Leakage MM74C906 VCC = 4.75V, VOUT = 18V MM74C907 VCC = 4.75V, VIN = 1V + 0.1 VCC VCC = 4.75V, VOUT = VCC − 18V CMOS/LPTTL INTERFACE VIN(1) Logical “1” Input Voltage VCC = 4.75V VIN(0) Logical “0” Input Voltage VCC = 4.75V VCC − 1.5V V OUTPUT DRIVE CURRENT MM74C906 MM74C907 MM74C906 MM74C907 www.fairchildsemi.com VCC = 4.75V, VIN = 1V + 0.1 VCC VCC = 4.75V, VOUT = 0.5V 2.1 8.0 mA VCC = 4.75V, VOUT = 1.0V 4.2 12.0 mA VCC = 4.75V, VOUT = VCC − 0.5V −1.05 −1.5 mA VCC = 4.75V, VOUT = VCC − 1V −2.1 −3.0 mA VCC = 10V, VOUT = 0.5V 4.2 20 mA VCC = 10V, VOUT = 1V 8.4 30 mA VCC = 10V, VOUT = 9.5V −2.1 −4.0 mA VCC = 10V, VOUT = 9V −4.2 −8.0 mA VCC = 4.75V, VIN = VCC − 1.5V VCC = 10V, VIN = 2V VCC = 10V, VIN = 8V 2 (Note 2) TA = 25°C, CL = 50 pF, unless otherwise specified Symbol tpd Parameter Conditions Min Typ Max Units VCC = 5.0V, R = 10k 150 ns VCC =10V, R = 10k 75 ns VCC = 5.0V (Note 3) 150 + 0.7 RC ns VCC = 10V (Note 3) 75 + 0.7 RC ns VCC = 5.0V (Note 3) 150 + 0.7 RC ns VCC = 10V (Note 3) 75 + 0.7 RC ns VCC = 5.0V, R = 10k 150 ns VCC = 10V, R = 10k 75 ns Propagation Delay Time to a Logical “0” MM74C906 MM74C907 tpd Propagation Delay Time to a Logical “1” MM74C906 MM74C907 CIN Input Capacitance (Note 4) 5.0 pF COUT Output Capacity (Note 4) 20 pF CPD Power Dissipation Capacity (Note 5) Per Buffer 30 pF Note 2: AC Parameters are guaranteed by DC correlated testing. Note 3: “C” used in calculating propagation includes output load capacity (CL) plus device output capacity (COUT). Note 4: Capacitance is guaranteed by periodic testing. Note 5: CPD determines the no load AC power consumption of any CMOS device. For complete explanation see Family Characteristics Application Note, AN-90. (Assumes outputs are open). Typical Applications Wire OR Gate Wire AND Gate Note: Can be extended to more than 2 inputs. Note: Can be extended to more than 2 inputs. CMOS or TTL to CMOS at a Higher VCC CMOS or TTL to PMOS Interface Note: V CC + V DD ≤ 18V VCC ≤ 15V 3 www.fairchildsemi.com MM74C906 • MM74C907 AC Electrical Characteristics MM74C906 • MM74C907 Physical Dimensions inches (millimeters) unless otherwise noted 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow Package Number M14A www.fairchildsemi.com 4 14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide Package Number N14A Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component in any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body, or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the user. www.fairchildsemi.com 5 www.fairchildsemi.com MM74C906 • MM74C907 Hex Open Drain N-Channel Buffers • Hex Open Drain P-Channel Buffers Physical Dimensions inches (millimeters) unless otherwise noted (Continued)