MC146818ACP datasheet, PDF - EEWORLD Datasheet

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MC146818ACP: DescriptionReal Time Clock, 1 Timer(s), CMOS, PDIP24, PLASTIC, DIP-24; CategoryThe embedded processor and controller Microcontrollers and processors; File Size2MB，21 Pages; ManufacturerMotorola ( NXP ); Websitehttps://www.nxp.com

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MC146818ACP Overview

Real Time Clock, 1 Timer(s), CMOS, PDIP24, PLASTIC, DIP-24

MC146818ACP Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
package instruction	DIP,
Reach Compliance Code	unknown
ECCN code	EAR99
Is Samacsys	N
Bus compatibility	8085; 8048; 8049; MC3870; MC6805; MC146805; S2000; 8021
maximum clock frequency	1 MHz
External data bus width	8
Information access methods	PARALLEL, MUXED BUS
JESD-30 code	R-PDIP-T24
JESD-609 code	e0
length	31.75 mm
Number of terminals	24
Number of timers	1
On-chip data RAM width	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output clock frequency	0.032768 MHz
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
Certification status	Not Qualified
RAM (number of words)	50
Maximum seat height	5.08 mm
Maximum slew rate	3 mA
Maximum supply voltage	6 V
Minimum supply voltage	3 V
Nominal supply voltage	5 V
surface mount	NO
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
width	15.24 mm
uPs/uCs/peripheral integrated circuit type	TIMER, REAL TIME CLOCK
Base Number Matches	1

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MC146818ACP Related Products

	MC146818ACP	MC146818AFN	MC146818ACFN
Description	Real Time Clock, 1 Timer(s), CMOS, PDIP24, PLASTIC, DIP-24	Real Time Clock, 1 Timer(s), CMOS, PQCC28, PLASTIC, LCC-28	Real Time Clock, 1 Timer(s), CMOS, PQCC28, PLASTIC, LCC-28
Is it Rohs certified?	incompatible	incompatible	incompatible
package instruction	DIP,	QCCJ,	QCCJ,
Reach Compliance Code	unknown	unknown	unknown
ECCN code	EAR99	EAR99	EAR99
Bus compatibility	8085; 8048; 8049; MC3870; MC6805; MC146805; S2000; 8021	8085; 8048; 8049; MC3870; MC6805; MC146805; S2000; 8021	8085; 8048; 8049; MC3870; MC6805; MC146805; S2000; 8021
maximum clock frequency	1 MHz	1 MHz	1 MHz
External data bus width	8	8	8
Information access methods	PARALLEL, MUXED BUS	PARALLEL, MUXED BUS	PARALLEL, MUXED BUS
JESD-30 code	R-PDIP-T24	S-PQCC-J28	S-PQCC-J28
JESD-609 code	e0	e0	e0
length	31.75 mm	11.505 mm	11.505 mm
Number of terminals	24	28	28
Number of timers	1	1	1
On-chip data RAM width	8	8	8
Maximum operating temperature	85 °C	70 °C	85 °C
Minimum operating temperature	-40 °C	-	-40 °C
Maximum output clock frequency	0.032768 MHz	0.032768 MHz	0.032768 MHz
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	QCCJ	QCCJ
Package shape	RECTANGULAR	SQUARE	SQUARE
Package form	IN-LINE	CHIP CARRIER	CHIP CARRIER
Certification status	Not Qualified	Not Qualified	Not Qualified
RAM (number of words)	50	50	50
Maximum seat height	5.08 mm	4.57 mm	4.57 mm
Maximum slew rate	3 mA	3 mA	3 mA
Maximum supply voltage	6 V	6 V	6 V
Minimum supply voltage	3 V	3 V	3 V
Nominal supply voltage	5 V	5 V	5 V
surface mount	NO	YES	YES
technology	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	COMMERCIAL	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE	J BEND	J BEND
Terminal pitch	2.54 mm	1.27 mm	1.27 mm
Terminal location	DUAL	QUAD	QUAD
width	15.24 mm	11.505 mm	11.505 mm
uPs/uCs/peripheral integrated circuit type	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK
Maker	-	Motorola ( NXP )	Motorola ( NXP )
Other features	-	ALSO OPERATES AT 3V SUPPLY	ALSO OPERATES AT 3V SUPPLY

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