Revised July 1999 CD40174BC • CD40175BC Hex D-Type Flip-Flop • Quad D-Type Flip-Flop General Description Features The CD40174BC consists of six positive-edge triggered Dtype flip-flops; the true outputs from each flip-flop are externally available. The CD40175BC consists of four positiveedge triggered D-type flip-flops; both the true and complement outputs from each flip-flop are externally available. ■ Wide supply voltage range: All flip-flops are controlled by a common clock and a common clear. Information at the D inputs meeting the set-up time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse. The clearing operation, enabled by a negative pulse at Clear input, clears all Q outputs to logical “0” and Q s (CD40175BC only) to logical “1”. 3V to 15V ■ High noise immunity: 0.45 VDD (typ.) ■ Low power TTL compatibility: fan out of 2 driving 74L or 1 driving 74 LS ■ Equivalent to MC14174B, MC14175B ■ Equivalent to MM74C174, MM74C175 All inputs are protected from static discharge by diode clamps to VDD and VSS. Ordering Code: Order Number Package Number Package Description M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body CD40174BCN N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide CD40175BCM M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body CD40175BCN N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide CD40174BCM Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagrams Pin Assignments for DIP and SOIC CD40174B CD40175B Top View Top View © 1999 Fairchild Semiconductor Corporation DS005987 www.fairchildsemi.com CD40174BC • CD40175BC Hex D-Type Flip-Flop • Quad D-Type Flip-Flop October 1987 CD40174BC • CD40175BC Truth Table Inputs Clear Clock Outputs D Q (Note 1) H L X X L H ↑ H H L H ↑ L L H H H X NC NC H L X NC NC H = HIGH Level L = LOW Level X = Irrelevant ↑ = Transition from LOW-to-HIGH level NC = No change Note 1: Q for CD40175B only www.fairchildsemi.com Q 2 Recommended Operating Conditions (Note 3) −0.5V to +18V DC Supply Voltage (VDD) Input Voltage (VIN) −0.5V to VDD +0.5VDC DC Supply Voltage (VDD) −65°C to +150°C Storage Temperature Range (TS) 3V to 15 VDC Input Voltage (VIN) 0V to VDD VDC −40°C to +85°C Operating Temperature Range (TA) Power Dissipation (PD) Dual-In-Line 700 mW Small Outline 500 mW Note 2: “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices should be operated at these limits. The tables of “Recommended Operating Conditions” and “Electrical Characteristics” provide conditions for actual device operation. Lead Temperature (TL) (Soldering, 10 seconds) 260°C Note 3: VSS = 0V unless otherwise specified. DC Electrical Characteristics (Note 3) CD40174BC/CD40175BC Symbol IDD VOL VOH VIL VIH IOL IOH IIN Parameter −40°C Conditions Min +25°C Max Min Typ +85°C Max Min Max Units Quiescent Device VDD = 5V, VIN = VDD or VSS 4 4 30 Current VDD = 10V, VIN = VDD or VSS 8 8 60 µA µA VDD = 15V, VIN = VDD or VSS 16 16 120 µA LOW Level VDD = 5V 0.05 0.05 0.05 V Output Voltage VDD = 10V 0.05 0.05 0.05 V VDD = 15V 0.05 0.05 0.05 V HIGH Level VDD = 5V 4.95 4.95 5 4.95 V Output Voltage VDD = 10V 9.95 9.95 10 9.95 V VDD = 15V 14.95 14.95 15 14.95 V LOW Level VDD = 5V, VO = 0.5V or 4.5V 1.5 1.5 1.5 V Input Voltage VDD = 10V, VO = 1V or 9V 3.0 3.0 3.0 V VDD = 15V, VO = 1.5V or 13.5V 4.0 4.0 4.0 V HIGH Level VDD = 5V, VO = 0.5V or 4.5V Input Voltage VDD = 10V, VO = 1V or 9V 7.0 VDD = 15V, VO = 1.5V or 13.5V 11.0 LOW Level Output VDD = 5V, VO = 0.4V 0.52 0.44 Current (Note 4) VDD = 10V, VO = 0.5V 1.3 VDD = 15V, VO = 1.5V 3.6 HIGH Level Output VDD = 5V, VO = 4.6V Current (Note 4) Input Current VDD = 15V, VIN = 0V −0.30 −10−5 −0.30 −1.0 µA VDD = 15V, VIN = 15V 0.30 10−5 0.30 1.0 µA 3.5 3.5 3.5 V 7.0 7.0 V 11.0 11.0 V 0.88 0.36 mA 1.1 2.25 0.9 mA 3.0 8.8 2.4 mA −0.52 −0.44 −0.88 −0.36 mA VDD = 10V, VO = 9.5V −1.3 −1.1 −2.25 −0.9 mA VDD = 15V, VO = 13.5V −3.6 −3.0 −8.8 −2.4 mA Note 4: IOH and IOL are tested one output at a time. 3 www.fairchildsemi.com CD40174BC • CD40175BC Absolute Maximum Ratings(Note 2) (Note 3) CD40174BC • CD40175BC AC Electrical Characteristics (Note 5) TA = 25°C, CL = 50 pF, RL = 200k and tr = tf = 20 ns, unless otherwise specified Symbol tPHL, tPLH tPHL tPLH tSU tH Typ Max Units Propagation Delay Time to a Parameter VDD = 5V 190 300 ns Logical “0” or Logical “1” from VDD = 10V 75 110 ns Clock to Q or Q (CD40175 Only) VDD = 15V 60 90 ns Propagation Delay Time to a VDD = 5V 180 300 ns Logical “0” from Clear to Q VDD = 10V 70 110 ns VDD = 15V 60 90 ns Propagation Delay Time to a Logical VDD = 5V 230 400 ns “1” from Clear to Q (CD40175 Only) VDD = 10V 90 150 ns VDD = 15V 75 120 ns Time Prior to Clock Pulse that VDD = 5V 45 100 ns Data must be Present VDD = 10V 15 40 ns VDD = 15V 13 35 ns VDD = 5V −11 0 ns Time after Clock Pulse that Data Must be Held tTHL, tTLH tWH, tWL tWL tRCL tfCL fCL CIN CPD Transition Time Minimum Clock Pulse Width Minimum Clear Pulse Width Maximum Clock Rise Time Maximum Clock Fall Time Maximum Clock Frequency Input Capacitance Power Dissipation Conditions Min VDD = 10V −4 0 ns VDD = 15V −3 0 ns VDD = 5V 100 200 ns VDD = 10V 50 100 ns VDD = 15V 40 80 ns VDD = 5V 130 250 ns VDD = 10V 45 100 ns VDD = 15V 40 80 ns VDD = 5V 120 250 ns VDD = 10V 45 100 ns VDD = 15V 40 80 ns VDD = 5V 15 µs VDD = 10V 5.0 µs VDD = 15V 5.0 VDD = 5V 15 50 µs VDD = 10V 5.0 50 µs VDD = 15V 5.0 50 µs VDD = 5V 2.0 3.5 MHz VDD = 10V 5.0 10 MHz VDD = 15V 6.0 12 µs MHz Clear Input 10 15 Other Input 5.0 7.5 Per Package (Note 6) 130 pF pF pF Note 5: AC Parameters are guaranteed by DC correlated testing. Note 6: CPD determines the no load AC power consumption of any CMOS device. For complete explanation, see 74C Family Characteristics application note, AN-90. www.fairchildsemi.com 4 CD40174BC • CD40175BC Switching Time Waveforms tr = tf = 20 ns 5 www.fairchildsemi.com CD40174BC • CD40175BC Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Body Package Number M16A www.fairchildsemi.com 6 CD40174BC • CD40175BC Hex D-Type Flip-Flop • Quad D-Type Flip-Flop Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide Package Number N16E 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. 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