74HC4040-Q100; 74HCT4040-Q100

12-stage binary ripple counter

The 74HC4040-Q100; 74HCT4040-Q100 is a 12-stage binary ripple counter with a clock input (CP), an overriding asynchronous master reset input (MR) and twelve parallel outputs (Q0 to Q11). The counter advances on the HIGH-to-LOW transition of CP. A HIGH on MR clears all counter stages and forces all outputs LOW, independent of the state of CP. Each counter stage is a static toggle flip-flop. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of V_CC.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Features and benefits

Automotive product qualification in accordance with AEC-Q100 (Grade 1)
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Wide supply voltage range from 2.0 V to 6.0 V
CMOS low power dissipation
High noise immunity
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
Complies with JEDEC standards:
- JESD8C (2.7 V to 3.6 V)
- JESD7A (2.0 V to 6.0 V)
Input levels:
- For 74HC4040-Q100: CMOS level
- For 74HCT4040-Q100: TTL level
ESD protection:
- MIL-STD-883, method 3015 exceeds 2000 V
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
Multiple package options
DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

Applications

Frequency dividing circuits
Time delay circuits
Control counters

Parametrics

Type number	Product status	V_CC (V)	Output drive capability (mA)	Logic switching levels	t_pd (ns)	f_max (MHz)	Power dissipation considerations	T_amb (°C)	R_th(j-a) (K/W)	Ψ_th(j-top) (K/W)	R_th(j-c) (K/W)	Package name
74HC4040BQ-Q100	Production	2.0 - 6.0	± 5.2	CMOS	14	90	low	-40~125	83	7.0	51	DHVQFN16
74HC4040D-Q100	Production	2.0 - 6.0	± 5.2	CMOS	14	90	low	-40~125	83	5.2	41	SO16
74HC4040PW-Q100	Production	2.0 - 6.0	± 5.2	CMOS	14	90	low	-40~125	115	2.3	43.8	TSSOP16
74HCT4040BQ-Q100	Production	4.5 - 5.5	± 4	TTL	16	79	low	-40~125	83	7.0	51	DHVQFN16
74HCT4040D-Q100	Production	4.5 - 5.5	± 4	TTL	16	79	low	-40~125	81	4.8	40.2	SO16
74HCT4040PW-Q100	Production	4.5 - 5.5	± 4	TTL	16	79	low	-40~125	115	2.3	43.8	TSSOP16

Package

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
74HC4040BQ-Q100	DHVQFN16 (SOT763-1)	SOT763-1		Reel 7” Q1/T1 or Q2/T3	Active	HC4040	74HC4040BQ-Q100X ( 9353 038 45115 )
74HC4040D-Q100	SO16 (SOT109-1)	SOT109-1	SO-SOJ-REFLOW SO-SOJ-WAVE	Reel 13" Q1/T1	Active	74HC4040D	74HC4040D-Q100J ( 9353 003 41118 )
74HC4040PW-Q100	TSSOP16 (SOT403-1)	SOT403-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1	Active	HC4040	74HC4040PW-Q100J ( 9353 003 42118 )
74HCT4040BQ-Q100	DHVQFN16 (SOT763-1)	SOT763-1		Reel 7” Q1/T1 or Q2/T3	Active	HT4040	74HCT4040BQ-Q100X ( 9353 038 46115 )
74HCT4040D-Q100	SO16 (SOT109-1)	SOT109-1	SO-SOJ-REFLOW SO-SOJ-WAVE	Reel 13" Q1/T1	Active	74HCT4040D	74HCT4040D-Q100J ( 9353 003 44118 )
74HCT4040PW-Q100	TSSOP16 (SOT403-1)	SOT403-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1	Active	HCT4040	74HCT4040PW-Q100J ( 9353 003 45118 )

Environmental information

Type number	Orderable part number	Chemical content	Leadfree conversion date
74HC4040BQ-Q100	74HC4040BQ-Q100X	74HC4040BQ-Q100	Always Pb-free
74HC4040D-Q100	74HC4040D-Q100J	74HC4040D-Q100	Always Pb-free
74HC4040PW-Q100	74HC4040PW-Q100J	74HC4040PW-Q100	Always Pb-free
74HCT4040BQ-Q100	74HCT4040BQ-Q100X	74HCT4040BQ-Q100	Always Pb-free
74HCT4040D-Q100	74HCT4040D-Q100J	74HCT4040D-Q100	Always Pb-free
74HCT4040PW-Q100	74HCT4040PW-Q100J	74HCT4040PW-Q100	Always Pb-free

Quality and reliability disclaimer

Documentation (11)

File name	Title	Type	Date
74HC_HCT4040_Q100	12-stage binary ripple counter	Data sheet	2021-09-07
AN11044	Pin FMEA 74HC/74HCT family	Application note	2019-01-09
hc	HC/HCT Spice model	SPICE model	2022-02-17
HCT_USER_GUIDE	HC/T User Guide	User manual	1997-10-31
SOT763-1	plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 16 terminals; 0.5 mm pitch; 3.5 mm x 2.5 mm x 1 mm body	Package information	2022-06-20
SO-SOJ-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
SO-SOJ-REFLOW	Footprint for reflow soldering	Reflow soldering	2009-10-08
SOT109-1	plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm body	Package information	2022-06-20
WAVE_BG-BD-1	Wave soldering profile	Wave soldering	2021-09-08
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
SOT403-1	plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.1 mm body	Package information	2022-06-20

Support

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Models

File name	Title	Type	Date
hc	HC/HCT Spice model	SPICE model	2022-02-17

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