DS1501YS datasheet, PDF - EEWORLD Datasheet

DS1501YS: DescriptionReal Time Clock, Volatile, 1 Timer(s), CMOS, PDSO28, 0.720 INCH, PLASTIC, SOIC-28; CategoryThe embedded processor and controller Microcontrollers and processors; File Size2MB，23 Pages; ManufacturerDALLAS; Websitehttp://www.dalsemi.com

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Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO28, 0.720 INCH, PLASTIC, SOIC-28

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	DALLAS
package instruction	0.720 INCH, PLASTIC, SOIC-28
Reach Compliance Code	unknown
maximum clock frequency	0.032 MHz
External data bus width	8
Information access methods	PARALLEL, DIRECT ADDRESS
interrupt capability	Y
JESD-30 code	R-PDSO-G28
JESD-609 code	e0
Number of terminals	28
Number of timers	1
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP28,.45
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
power supply	5 V
Certification status	Not Qualified
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
shortest time	SECONDS
Volatile	YES
uPs/uCs/peripheral integrated circuit type	TIMER, REAL TIME CLOCK
Base Number Matches	1

	DS1501YS	DS1501WS
Description	Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO28, 0.720 INCH, PLASTIC, SOIC-28	Real Time Clock, Volatile, 1 Timer(s), CMOS, PDSO28, 0.720 INCH, PLASTIC, SOIC-28
Is it Rohs certified?	incompatible	incompatible
package instruction	0.720 INCH, PLASTIC, SOIC-28	0.720 INCH, PLASTIC, SOIC-28
Reach Compliance Code	unknown	unknown
maximum clock frequency	0.032 MHz	0.032 MHz
External data bus width	8	8
Information access methods	PARALLEL, DIRECT ADDRESS	PARALLEL, DIRECT ADDRESS
interrupt capability	Y	Y
JESD-30 code	R-PDSO-G28	R-PDSO-G28
JESD-609 code	e0	e0
Number of terminals	28	28
Number of timers	1	1
Maximum operating temperature	70 °C	70 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP
Encapsulate equivalent code	SOP28,.45	SOP28,.45
Package shape	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE
power supply	5 V	3.3 V
Certification status	Not Qualified	Not Qualified
Maximum supply voltage	5.5 V	3.63 V
Minimum supply voltage	4.5 V	2.97 V
Nominal supply voltage	5 V	3.3 V
surface mount	YES	YES
technology	CMOS	CMOS
Temperature level	COMMERCIAL	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL
shortest time	SECONDS	SECONDS
Volatile	YES	YES
uPs/uCs/peripheral integrated circuit type	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK
Base Number Matches	1	1

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

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