74LV393-Q100

Dual 4-bit binary ripple counter

The 74LV393-Q100 is a dual 4-stage binary ripple counter. Each counter features a clock input (nCP), an overriding asynchronous master reset input (nMR) and 4 buffered parallel outputs (nQ0 to nQ3). The counter advances on the HIGH-to-LOW transition of nCP. A HIGH on nMR clears the counter stages and forces the outputs LOW, independent of the state of nCP. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess 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.

特性

Automotive product qualification in accordance with AEC-Q100 (Grade 1)
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Optimized for low voltage applications: 1.0 V to 3.6 V
Accepts TTL input levels between V_CC = 2.7 V and V_CC = 3.6 V
Typical V_OLP (output ground bounce) 0.8 V at V_CC = 3.3 V, T_amb = 25 °C
Typical V_OHV (output V_OH undershoot) 2 V at V_CC = 3.3 V, T_amb = 25 °C
Two 4-bit binary counters with individual clocks
Divide-by any binary module up to 28 in one package
Two master resets to clear each 4-bit counter individually
Complies with JEDEC standard no. 7A
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)

参数类型

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
74LV393D-Q100	Production	1.0 - 3.6	± 6	TTL	12	99	low	-40~125	89	7.4	47	SO14
74LV393PW-Q100	Production	1.0 - 3.6	± 6	TTL	12	99	low	-40~125	128	3.4	52.5	TSSOP14

封装

型号	封装	尺寸版本	回流焊/波峰焊	包装	状态	标示	可订购的器件编号，（订购码(12NC)）
74LV393D-Q100	SO14 (SOT108-1)		SO-SOJ-REFLOW SO-SOJ-WAVE	Reel 13" Q1/T1	Active	74LV393D	74LV393D-Q100J ( 9353 015 46118 )
74LV393PW-Q100	TSSOP14 (SOT402-1)		SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1	Active	LV393	74LV393PW-Q100J ( 9353 015 47118 )

品质、可靠性及化学成分

型号	可订购的器件编号	化学成分	RoHS / RHF	无铅转换日期	EFR	IFR	MTBF（小时）	MSL	MSL无铅
74LV393D-Q100	74LV393D-Q100J	74LV393D-Q100		Always Pb-free	40.0	1.4	7.46E8	1	1
74LV393PW-Q100	74LV393PW-Q100J	74LV393PW-Q100		Always Pb-free	40.0	1.4	7.46E8	1	1

品质及可靠性免责声明

文档 (6)

文件名称	标题	类型	日期
74LV393_Q100	Dual 4-bit binary ripple counter	Data sheet	2021-03-19
Nexperia_Selection_guide_2022	Nexperia Selection Guide 2022	Selection guide	2022-01-05
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
SO-SOJ-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
SO-SOJ-REFLOW	Footprint for reflow soldering	Reflow soldering	2009-10-08
WAVE_BG-BD-1	Wave soldering profile	Wave soldering	2021-09-08

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