74HC107; 74HCT107

Dual JK flip-flop with reset; negative-edge trigger

The 74HC107; 74HCT107 is a dual negative edge triggered JK flip-flop featuring individual J and K inputs, clock (CP) and reset (R) inputs and complementary Q and Q outputs. The reset is an asynchronous active LOW input and operates independently of the clock input. The J and K inputs control the state changes of the flip-flops as described in the mode select function table. The J and K inputs must be stable one set-up time prior to the HIGH-to-LOW clock transition for predictable operation. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of V_CC.

特性

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:
- The 74HC107: CMOS levels
- The 74HCT107: TTL levels
ESD protection:
- HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
- CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Specified from -40 °C to +85 °C and from -40 °C to +125 °C

参数类型

Type number	Product status	V_CC (V)	Logic switching levels	Output drive capability (mA)	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
74HC107D	Production	2.0 - 6.0	CMOS	± 5.2	16	78	low	-40~125	87	6.5	45	SO14
74HC107PW	Production	2.0 - 6.0	CMOS	± 5.2	16	78	low	-40~125	127	3.1	51.4	TSSOP14
74HCT107D	Production	4.5 - 5.5	TTL	± 4	16	73	low	-40~125	87	6.5	45	SO14

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)）
74HC107D	SO14 (SOT108-1)	SOT108-1	SO-SOJ-REFLOW SO-SOJ-WAVE	SOT108-1_653	Active	74HC107D	74HC107D,653 ( 9337 139 20653 )
74HC107PW	TSSOP14 (SOT402-1)	SOT402-1	SSOP-TSSOP-VSO-WAVE	SOT402-1_118	Active	HC107	74HC107PW,118 ( 9351 863 10118 )
74HCT107D	SO14 (SOT108-1)	SOT108-1	SO-SOJ-REFLOW SO-SOJ-WAVE	SOT108-1_653	Active	74HCT107D	74HCT107D,653 ( 9337 139 30653 )

下表中的版本已停产。参见表停产信息了解更多信息。

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)）
74HC107D	SO14 (SOT108-1)	SOT108-1	SO-SOJ-REFLOW SO-SOJ-WAVE	SOT108-1_652	Withdrawn / End-of-life	74HC107D	74HC107D,652 ( 9337 139 20652 )
74HC107PW	TSSOP14 (SOT402-1)	SOT402-1	SSOP-TSSOP-VSO-WAVE	SOT402-1_112	Withdrawn / End-of-life	HC107	74HC107PW,112 ( 9351 863 10112 )

停产信息

型号	可订购的器件编号，（订购码(12NC)）	最后一次购买日期	最后一次交货日期	替代产品
74HC107D	933713920652	2021-12-31	2022-06-30	74HC107D
74HC107PW	935186310112	2021-12-31	2022-06-30	74HC107PW
74HCT107D	933713930652	2021-12-31	2022-06-30	74HCT107D

环境信息

型号	可订购的器件编号	化学成分	无铅转换日期
74HC107D	74HC107D,653	74HC107D	week 5, 2004
74HC107PW	74HC107PW,118	74HC107PW	week 10, 2005
74HCT107D	74HCT107D,653	74HCT107D	week 5, 2004

下表中的版本已停产。参见表停产信息了解更多信息。

型号	可订购的器件编号	化学成分	RoHS	RHF指示符	无铅转换日期
74HC107D	74HC107D,652	74HC107D			week 5, 2004
74HC107PW	74HC107PW,112	74HC107PW			week 10, 2005

品质及可靠性免责声明

文档 (9)

文件名称	标题	类型	日期
74HC_HCT107	Dual JK flip-flop with reset; negative-edge trigger	Data sheet	2024-02-20
AN11044	Pin FMEA 74HC/74HCT family	Application note	2019-01-09
HCT_USER_GUIDE	HC/T User Guide	User manual	1997-10-31
SSOP-TSSOP-VSO-WAVE	Footprint for wave soldering	Wave soldering	2009-10-08
SOT402-1	plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.2 mm body	Package information	2023-11-07
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
SOT108-1	plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm body	Package information	2023-11-07

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