SN54LVTH646 datasheet, PDF - EEWORLD Datasheet

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SN54LVTH646: DescriptionSN54LVTH646 3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS; Categorysemiconductor logic; File Size1000KB，19 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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SN54LVTH646 Overview

SN54LVTH646 3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS

SN54LVTH646 Parametric

Parameter Name	Attribute value
Bits(#)	8
Rating	Military
Technology Family	LVT
IOL(Max)(mA)	48
Package Group	LCCC\|28
VCC(Min)(V)	2.7
Operating temperature range(C)	-55 to 125
IOH(Max)(mA)	-24
Voltage(Nom)(V)	3.3
tpd @ nom Voltage(Max)(ns)	5.7
Schmitt trigger	No
VCC(Max)(V)	3.6
ICC @ nom voltage(Max)(mA)	0.005
F @ nom voltage(Max)(Mhz)	160

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Description	SN54LVTH646 3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS	Bus Transceivers 3.3V ABT Octal Bus Xcvr/Reg	Bus Transceivers 3.3V ABT Octal Bus Xcvr/Reg	Bus Transceivers 3.3V ABT Octal Bus Transceivr Registr	3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS 28-LCCC -55 to 125	3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS 28-LCCC -55 to 125	SN74LVTH646 3.3-V ABT Octal Bus Transceivers And Registers With 3-State Outputs
Schmitt trigger	No	-	-	-	No	No	No
Is it lead-free?	-	Lead free	Lead free	Lead free	-	Lead free	-
Is it Rohs certified?	-	conform to	conform to	conform to	-	incompatible	-
Maker	-	Texas Instruments	Texas Instruments	Texas Instruments	-	Texas Instruments	-
Parts packaging code	-	TSSOP	SOIC	TSSOP	QLCC	QLCC	-
package instruction	-	TSSOP, TSSOP24,.25	SOP, SOP24,.4	TSSOP, TSSOP24,.25	QCCN, LCC28,.45SQ	QCCN, LCC28,.45SQ	-
Contacts	-	24	24	24	28	28	-
Reach Compliance Code	-	unknown	unknown	unknown	not_compliant	not_compliant	-
Control type	-	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	INDEPENDENT CONTROL	-
Counting direction	-	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	-
series	-	LVT	LVT	LVT	LVT	LVT	-
JESD-30 code	-	R-PDSO-G24	R-PDSO-G24	R-PDSO-G24	S-CQCC-N28	S-CQCC-N28	-
length	-	7.8 mm	15.4 mm	7.8 mm	11.43 mm	11.43 mm	-
Logic integrated circuit type	-	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	REGISTERED BUS TRANSCEIVER	-
MaximumI(ol)	-	0.064 A	0.064 A	0.064 A	0.048 A	0.048 A	-
Number of digits	-	8	8	8	8	8	-
Number of functions	-	1	1	1	1	1	-
Number of ports	-	2	2	2	2	2	-
Number of terminals	-	24	24	24	28	28	-
Maximum operating temperature	-	85 °C	85 °C	85 °C	125 °C	125 °C	-
Minimum operating temperature	-	-40 °C	-40 °C	-40 °C	-55 °C	-55 °C	-
Output characteristics	-	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	-
Output polarity	-	TRUE	TRUE	TRUE	TRUE	TRUE	-
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	-
encapsulated code	-	TSSOP	SOP	TSSOP	QCCN	QCCN	-
Encapsulate equivalent code	-	TSSOP24,.25	SOP24,.4	TSSOP24,.25	LCC28,.45SQ	LCC28,.45SQ	-
Package shape	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	SQUARE	-
Package form	-	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	CHIP CARRIER	CHIP CARRIER	-
method of packing	-	TAPE AND REEL	TUBE	TAPE AND REEL	TUBE	TUBE	-
Peak Reflow Temperature (Celsius)	-	260	260	260	NOT SPECIFIED	NOT SPECIFIED	-
power supply	-	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	-
Prop。Delay @ Nom-Sup	-	3.5 ns	3.5 ns	3.5 ns	5.7 ns	5.7 ns	-
propagation delay (tpd)	-	5.6 ns	5.6 ns	5.6 ns	5.9 ns	5.9 ns	-
Certification status	-	Not Qualified	Not Qualified	Not Qualified	Qualified	Not Qualified	-
Maximum seat height	-	1.2 mm	2.65 mm	1.2 mm	2.03 mm	2.03 mm	-
Maximum supply voltage (Vsup)	-	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V	-
Minimum supply voltage (Vsup)	-	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	-
Nominal supply voltage (Vsup)	-	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	-
surface mount	-	YES	YES	YES	YES	YES	-
technology	-	BICMOS	BICMOS	BICMOS	BICMOS	BICMOS	-
Temperature level	-	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	MILITARY	MILITARY	-
Terminal form	-	GULL WING	GULL WING	GULL WING	NO LEAD	NO LEAD	-
Terminal pitch	-	0.65 mm	1.27 mm	0.65 mm	1.27 mm	1.27 mm	-
Terminal location	-	DUAL	DUAL	DUAL	QUAD	QUAD	-
Maximum time at peak reflow temperature	-	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-
translate	-	N/A	N/A	N/A	N/A	N/A	-
Trigger type	-	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	-
width	-	4.4 mm	7.5 mm	4.4 mm	11.43 mm	11.43 mm	-

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