SN74LS18FN datasheet, PDF - EEWORLD Datasheet

SN74LS18FN: DescriptionLS SERIES, DUAL 4-INPUT NAND GATE, PQCC20; Categorylogic logic; File Size82KB，4 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

Stay tuned Parametric

SN74LS18FN Overview

LS SERIES, DUAL 4-INPUT NAND GATE, PQCC20

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Texas Instruments
package instruction	QCCJ, LDCC20,.4SQ
Reach Compliance Code	not_compliant
series	LS
JESD-30 code	S-PQCC-J20
length	8.9662 mm
Load capacitance (CL)	15 pF
Logic integrated circuit type	NAND GATE
MaximumI(ol)	0.008 A
Number of functions	2
Number of entries	4
Number of terminals	20
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	QCCJ
Encapsulate equivalent code	LDCC20,.4SQ
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Maximum supply current (ICC)	10 mA
Prop。Delay @ Nom-Sup	55 ns
propagation delay (tpd)	55 ns
Certification status	Not Qualified
Schmitt trigger	YES
Maximum seat height	4.57 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 form	J BEND
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	8.9662 mm

Why does an error occur when drawing two buses in a schematic file?: I have a schematic file, and it gives an error when I draw two buses, as shown in the picture. The error means that the bus is copied, but I did not copy it, and I drew one bus, or did not use the bus...; wh8010jky PCB Design

TMS320F28377S(D)PTP wiring is really troublesome! How do you guys do it?: According to TI's suggestion, a ceramic capacitor should be added to the power pin (power supply pin). However, there are many power pins, and adding a capacitor to each pin and arranging them on the ...; dontium Microcontroller MCU

What is the main function of Cfwd added to the feedback end of DCDC?: Today, when I was reading a datasheet of DCDC BUCK, I saw a Cfwd between the feedback terminal and Vout. I wonder what it is used for? Is this common?...; tonytong Power technology

Single channel 24-way ADC solution diagram in PLC circuit: [b][b]Process Control and Industrial Automation has more circuits and[/b] [b]full PLC description. [/b] [b][/b][/b]...; damiaa ADI Reference Circuit

Experts, please help me with the problem of porting MPlayer to s3c2410. Urgent!: I encountered a problem when porting MPlayer to s3c2410, that is, the configuration could not be successfully configured, so I cannot make it yet. My ./configure is as follows: ./configure --host-cc=g...; tylar Embedded System

How to use TLC5615 and how to control its output voltage through a microcontroller?: How do I use TLC5615 and how do I control its output voltage through a microcontroller? For example, if my base voltage is 7.5V, how do I change its output to 8V\9V\10V, etc.?...; anan Embedded System

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components