SN74LS166ADE4 datasheet, PDF - EEWORLD Datasheet

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SN74LS166ADE4: DescriptionCounter Shift Registers Serial-out shift Registers; Categorylogic logic; File Size616KB，16 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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SN74LS166ADE4 Overview

Counter Shift Registers Serial-out shift Registers

SN74LS166ADE4 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	SOIC
package instruction	SOP, SOP16,.25
Contacts	16
Reach Compliance Code	compli
Other features	CLOCK INHIBIT
Counting direction	RIGHT
series	LS
JESD-30 code	R-PDSO-G16
JESD-609 code	e4
length	9.9 mm
Load capacitance (CL)	15 pF
Logic integrated circuit type	PARALLEL IN SERIAL OUT
Maximum Frequency@Nom-Su	25000000 Hz
Humidity sensitivity level	1
Number of digits	8
Number of functions	1
Number of terminals	16
Maximum operating temperature	70 °C
Minimum operating temperature
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP16,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
power supply	5 V
Maximum supply current (ICC)	32 mA
propagation delay (tpd)	25 ns
Certification status	Not Qualified
Maximum seat height	1.75 mm
Maximum supply voltage (Vsup)	5.25 V
Minimum supply voltage (Vsup)	4.75 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	TTL
Temperature level	COMMERCIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Trigger type	POSITIVE EDGE
width	3.9 mm
minfmax	25 MHz
Base Number Matches	1

SN74LS166ADE4 Related Products

	SN74LS166ADE4	SN74LS166ANSRE4	SN74LS166ADRE4
Description	Counter Shift Registers Serial-out shift Registers	Counter Shift Registers Serial-out shift Registers	Counter Shift Registers Serial-out shift Registers
Is it lead-free?	Lead free	Lead free	Lead free
Is it Rohs certified?	conform to	conform to	conform to
Parts packaging code	SOIC	SOIC	SOIC
package instruction	SOP, SOP16,.25	SOP, SOP16,.3	SOP, SOP16,.25
Contacts	16	16	16
Reach Compliance Code	compli	compli	compli
Other features	CLOCK INHIBIT	CLOCK INHIBIT	CLOCK INHIBIT
Counting direction	RIGHT	RIGHT	RIGHT
series	LS	LS	LS
JESD-30 code	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
JESD-609 code	e4	e4	e4
length	9.9 mm	10.2 mm	9.9 mm
Logic integrated circuit type	PARALLEL IN SERIAL OUT	PARALLEL IN SERIAL OUT	PARALLEL IN SERIAL OUT
Maximum Frequency@Nom-Su	25000000 Hz	25000000 Hz	25000000 Hz
Humidity sensitivity level	1	1	1
Number of digits	8	8	8
Number of functions	1	1	1
Number of terminals	16	16	16
Maximum operating temperature	70 °C	70 °C	70 °C
Output polarity	TRUE	TRUE	TRUE
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP
Encapsulate equivalent code	SOP16,.25	SOP16,.3	SOP16,.25
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260	260	260
power supply	5 V	5 V	5 V
propagation delay (tpd)	25 ns	25 ns	25 ns
Certification status	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.75 mm	2 mm	1.75 mm
Maximum supply voltage (Vsup)	5.25 V	5.25 V	5.25 V
Minimum supply voltage (Vsup)	4.75 V	4.75 V	4.75 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V
surface mount	YES	YES	YES
technology	TTL	TTL	TTL
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal surface	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Trigger type	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
width	3.9 mm	5.3 mm	3.9 mm
minfmax	25 MHz	25 MHz	25 MHz
Base Number Matches	1	1	1
Load capacitance (CL)	15 pF	-	15 pF
Maximum supply current (ICC)	32 mA	-	32 mA

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