MC14597BDW datasheet, PDF - EEWORLD Datasheet

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MC14597BDW: Description8-Bit Bus-Compatible Latches; Categorylogic logic; File Size130KB，9 Pages; ManufacturerMotorola ( NXP ); Websitehttps://www.nxp.com

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MC14597BDW Overview

8-Bit Bus-Compatible Latches

MC14597BDW Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Motorola ( NXP )
Parts packaging code	SOIC
package instruction	SOP, SOP16,.4
Contacts	16
Reach Compliance Code	unknown
Other features	1:8 DMUX FOLLOWED BY LATCH
series	4000/14000/40000
JESD-30 code	R-PDSO-G16
JESD-609 code	e0
length	10.3 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	D LATCH
MaximumI(ol)	0.0012 A
Number of digits	1
Number of functions	1
Number of terminals	16
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Output characteristics	3-STATE
Output polarity	TRUE
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP16,.4
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5/15 V
Prop。Delay @ Nom-Sup	160 ns
propagation delay (tpd)	320 ns
Certification status	Not Qualified
Maximum seat height	2.65 mm
Maximum supply voltage (Vsup)	18 V
Minimum supply voltage (Vsup)	3 V
surface mount	YES
technology	CMOS
Temperature level	MILITARY
Terminal surface	Tin/Lead (Sn/Pb)
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	7.5 mm

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MOTOROLA

SEMICONDUCTOR TECHNICAL DATA

MC14599

See Page 6-174

8-Bit Bus-Compatible Latches

The MC14597B and MC14598B are 8–bit latches, one addressed with an

internal counter and the other addressed with an external binary address.

The 8 latch–outputs are high drive, three–state and bus line compatible. The

drive capability allows direct applications with MPU systems such as the

Motorola 6800 family.

With MC14597B, a 3–bit address counter (clocked on the falling edge of

Increment) selects the appropriate latch. The latches of the MC14598B are

accessed via the Address pins, A0, A1, and A2. A Full Flag is provided on

the MC14597B to indicate the position of the Address counter.

All 8 outputs from the latches are available in parallel when Enable is in the

low state. Data is entered into a selected latch from the Data pin when the

Strobe is high. Master reset is available on both parts.

•

Serial Data Input

•

Three–State Bus Compatible Parallel Outputs

•

Three–State Control Pin (Enable) TTL Compatible Input

•

Open Drain Full Flag (Multiple Latch Wire–O Ring)

•

Master Reset

•

Level Shifting Inputs on All Except Enable

•

Diode Protection — All Inputs

•

Supply Voltage Range — 3.0 Vdc to 18 Vdc

•

Capable of Driving TTL Over Rated Temperature Range

With Fanout as Follows:

1 TTL Load

4 LSTTL Loads

BLOCK DIAGRAMS

RESET

LOGIC

4 ENABLE

MC14597B

MC14598B

L SUFFIX

CERAMIC

CASE 620

P SUFFIX

PLASTIC

CASE 648

D SUFFIX

SOIC

CASE 751B

ORDERING INFORMATION

MC14597BCP

MC14597BCL

MC14597BDW

Plastic

Ceramic

SOIC

TA = – 55° to 125°C for all packages.

L SUFFIX

CERAMIC

CASE 726

MC14597B

RESET

LATCHES

THREE

STATE

OUTPUT

BUFFERS

VDD

RESET

P SUFFIX

PLASTIC

CASE 707

DATA

STROBE

3–BIT

ADDRESS

COUNTER

INCREMENT

VDD = 16

VSS = 8

FULL

LOGIC

FULL

ADDRESS

DECODER

DATA

ENABLE

FULL

STROBE

INCREMENT

VSS

ORDERING INFORMATION

MC14598BCP

MC14598BCL

Plastic

Ceramic

TA = – 55° to 125°C for all packages.

VDD

MC14598B

ENABLE

RESET

DATA

STROBE

A0 7

A1 8 ADDRESS

A2 10 DECODER

VDD = 18

VSS = 9

LATCHES

THREE

STATE

OUTPUT

BUFFERS

OUTPUT

TRUTH TABLE

Enable

Outputs

High Impedance

DATA

ENABLE

STROBE

VSS

Dn = State of nth latch

NC = NO CONNECTION

REV 3

1/94

MOTOROLA CMOS LOGIC DATA

Motorola, Inc. 1995

MC14597B MC14598B

MC14597BDW Related Products

	MC14597BDW	MC14597	MC14598BCP	MC14598B	MC14597BCP	MC14598BCL	MC14597BCL	MC14597B
Description	8-Bit Bus-Compatible Latches	8-Bit Bus-Compatible Latches	8-Bit Bus-Compatible Latches	8-Bit Bus-Compatible Latches	8-Bit Bus-Compatible Latches	8-Bit Bus-Compatible Latches	8-Bit Bus-Compatible Latches	8-Bit Bus-Compatible Latches
Is it Rohs certified?	incompatible	-	incompatible	-	incompatible	incompatible	incompatible	-
Maker	Motorola ( NXP )	-	Motorola ( NXP )	-	Motorola ( NXP )	Motorola ( NXP )	Motorola ( NXP )	-
package instruction	SOP, SOP16,.4	-	PLASTIC, DIP-18	-	PLASTIC, DIP-16	CERAMIC, DIP-18	CERAMIC, DIP-16	-
Reach Compliance Code	unknown	-	unknow	-	unknown	unknow	unknown	-
Other features	1:8 DMUX FOLLOWED BY LATCH	-	1:8 DMUX FOLLOWED BY LATCH	-	1:8 DMUX FOLLOWED BY LATCH	1:8 DMUX FOLLOWED BY LATCH	1:8 DMUX FOLLOWED BY LATCH	-
series	4000/14000/40000	-	4000/14000/40000	-	4000/14000/40000	4000/14000/40000	4000/14000/40000	-
JESD-30 code	R-PDSO-G16	-	R-PDIP-T18	-	R-PDIP-T16	R-GDIP-T18	R-GDIP-T16	-
JESD-609 code	e0	-	e0	-	e0	e0	e0	-
length	10.3 mm	-	22.73 mm	-	19.175 mm	22.73 mm	19.495 mm	-
Load capacitance (CL)	50 pF	-	130 pF	-	50 pF	130 pF	50 pF	-
Logic integrated circuit type	D LATCH	-	D LATCH	-	D LATCH	D LATCH	D LATCH	-
MaximumI(ol)	0.0012 A	-	0.0012 A	-	0.0012 A	0.0012 A	0.0012 A	-
Number of digits	1	-	1	-	1	1	1	-
Number of functions	1	-	1	-	1	1	1	-
Number of terminals	16	-	18	-	16	18	16	-
Maximum operating temperature	125 °C	-	125 °C	-	125 °C	125 °C	125 °C	-
Minimum operating temperature	-55 °C	-	-55 °C	-	-55 °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, GLASS-SEALED	CERAMIC, GLASS-SEALED	-
encapsulated code	SOP	-	DIP	-	DIP	DIP	DIP	-
Encapsulate equivalent code	SOP16,.4	-	DIP18,.3	-	DIP16,.3	DIP18,.3	DIP16,.3	-
Package shape	RECTANGULAR	-	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	-
Package form	SMALL OUTLINE	-	IN-LINE	-	IN-LINE	IN-LINE	IN-LINE	-
power supply	5/15 V	-	5/15 V	-	5/15 V	5/15 V	5/15 V	-
propagation delay (tpd)	320 ns	-	400 ns	-	320 ns	400 ns	320 ns	-
Certification status	Not Qualified	-	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	-
Maximum seat height	2.65 mm	-	4.57 mm	-	4.44 mm	5.08 mm	5.08 mm	-
Maximum supply voltage (Vsup)	18 V	-	18 V	-	18 V	18 V	18 V	-
Minimum supply voltage (Vsup)	3 V	-	3 V	-	3 V	3 V	3 V	-
surface mount	YES	-	NO	-	NO	NO	NO	-
technology	CMOS	-	CMOS	-	CMOS	CMOS	CMOS	-
Temperature level	MILITARY	-	MILITARY	-	MILITARY	MILITARY	MILITARY	-
Terminal surface	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	-
Terminal form	GULL WING	-	THROUGH-HOLE	-	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	-
Terminal pitch	1.27 mm	-	2.54 mm	-	2.54 mm	2.54 mm	2.54 mm	-
Terminal location	DUAL	-	DUAL	-	DUAL	DUAL	DUAL	-
Trigger type	POSITIVE EDGE	-	HIGH LEVEL	-	POSITIVE EDGE	HIGH LEVEL	POSITIVE EDGE	-
width	7.5 mm	-	7.62 mm	-	7.62 mm	7.62 mm	7.62 mm	-

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