Texas Instruments JM38510-12909BPA, JM38510-12908BPA, SN55462JG, SN55463JG, SN75462D Datasheet

SN55461 THRU SN55463

SN75461 THRU SN75463 DUAL PERIPHERAL DRIVERS

SLRS022A ± DECEMBER 1976 ± REVISED OCTOBER 1995

PERIPHERAL DRIVERS FOR

HIGH-VOLTAGE, HIGH-CURRENT DRIVER

APPLICATIONS

•Characterized for Use to 300 mA

•High-Voltage Outputs

•No Output Latch-Up at 30 V (After Conducting 300 mA)

•Medium-Speed Switching

•Circuit Flexibility for Varied Applications and Choice of Logic Function

•TTL-Compatible Diode-Clamped Inputs

•Standard Supply Voltages

•Plastic DIP (P) With Copper Lead Frame for Cooler Operation and Improved Reliability

•Package Options Include Plastic Small Outline Packages, Ceramic Chip Carriers, and Standard Plastic and Ceramic 300-mil DIPs

SUMMARY OF SERIES 55461/75461

SN55461, SN55462, SN55463 . . . JG PACKAGE SN75461, SN75462, SN75463 . . . D OR P PACKAGE (TOP VIEW)

1A		1	8		VCC
1B
		2	7		2B
1Y		3	6		2A
GND		4	5		2Y

SN55461, SN55462, SN55463 . . . FK PACKAGE

(TOP VIEW)

	NC	1A	NC	CC	NC
				V
NC	3	2	1	20 19		NC
	4				18
1B	5				17	2B
NC	6				16	NC
1Y	7				15	2A
NC	8				14	NC
	9	10 11 12 13
	NC	GND	NC	2Y	NC

DEVICE	LOGIC	PACKAGES	NC ± No internal connection
SN55461	AND	FK, JG
SN55462	NAND	FK, JG
SN55463	OR	FK, JG
SN75461	AND	D, P
SN75462	NAND	D, P
SN75463	OR	D, P

description

These dual peripheral drivers are functionally interchangeable with SN55451B through SN55453B and SN75451B through SN75453B peripheral drivers, but are designed for use in systems that require higher breakdown voltages than those devices can provide at the expense of slightly slower switching speeds. Typical applications include logic buffers, power drivers, relay drivers, lamp drivers, MOS drivers, line drivers, and memory drivers.

The SN55461/SN75461, SN55462/SN75462, and SN55463/SN75463 are dual peripheral AND, NAND, and OR drivers respectively (assuming positive logic), with the output of the gates internally connected to the bases of the npn output transistors.

Series SN55461 drivers are characterized for operation over the full military temperature range of ±55°C to 125°C. Series SN75461 drivers are characterized for operation from 0°C to 70°C.

PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.

Copyright 1995, Texas Instruments Incorporated

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SN55461 THRU SN55463

SN75461 THRU SN75463

DUAL PERIPHERAL DRIVERS

SLRS022A ± DECEMBER 1976 ± REVISED OCTOBER 1995

absolute maximum ratings over operating free-air temperature range (unless otherwise noted)²

			SN55'	SN75'	UNIT
Supply voltage, VCC (see Note 1)			7	7	V
Input voltage, VI			5.5	5.5	V
Intermitter voltage (see Note 2)			5.5	5.5	V
Off-state output voltage, VO			35	35	V
Continuous collector or output current (see Note 3)			400	400	mA
Peak collector or output current (tw ≤ 10 ms, duty cycle ≤ 50%, see Note 4)			500	500	mA
Continuous total power dissipation			See Dissipation Rating Table
Operating free-air temperature range, TA			± 55 to 125	0 to 70	°C
Storage temperature range, Tstg			± 65 to 150	± 65 to 150	°C
Case temperature for 60 seconds, TC		FK package	260		°C
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds		JG package	300		°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds		D or P package		260	°C

²Stresses beyond those listed under ªabsolute maximum ratingsº may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under ªrecommended operating conditionsº is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES: 1. Voltage values are with respect to network GND unless otherwise specified.

2.This is the voltage between two emitters A and B.

3.This value applies when the base-emitter resistance (RBE) is equal to or less than 500 Ω.

4.Both halves of these dual circuits may conduct rated current simultaneously; however, power dissipation averaged over a short time interval must fall within the continuous dissipation rating.

			DISSIPATION RATING TABLE
	PACKAGE	TA ≤ 25°C	DERATING FACTOR	TA = 70°C	TA = 125°C
		POWER RATING	ABOVE TA = 25°C	POWER RATING	POWER RATING
	D	725 mW	5.8 mW/°C	464 mW	±
	FK	1375 mW	11.0 mW/°C	880 mW	275 mW
	JG	1050 mW	8.4 mW/°C	672 mW	210 mW
	P	1000 mW	8.0 mW/°C	640 mW	±

recommended operating conditions

		SN55'			SN75'		UNIT
	MIN	NOM	MAX	MIN	NOM	MAX
Supply voltage, VCC	4.5	5	5.5	4.75	5	5.25	V
High-level input voltage, VIH	2			2			V
Low-level input voltage, VIL			0.8			0.8	V
Operating free-air temperature, TA	± 55		125	0		70	°C

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SN55461 THRU SN55463

SN75461 THRU SN75463 DUAL PERIPHERAL DRIVERS

SLRS022A ± DECEMBER 1976 ± REVISED OCTOBER 1995

logic symbol²

		1
	1A		&	3
		2			1Y
	1B
		6
	2A			5
		7			2Y
	2B

² This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.

Pin numbers shown are for D, JG, and P packages.

FUNCTION TABLE (each driver)

A	B	Y
L	L	L (on state)
L	H	L (on state)
H	L	L (on state)
H	H	H (off state)

positive logic:

Y = AB or A + B

logic diagram (positive logic)

	1	3
		1Y
	1A
	2
	1B	5
	6
		2Y
	2A
	7
	2B

4

GND

schematic (each driver)

VCC

4 kΩ	1.6 kΩ 130 Ω

Y

A

B

500 Ω

1 kΩ

GND

Resistor values shown are nominal.

electrical characteristics over recommended operating free-air temperature range

	PARAMETER			TEST CONDITIONS²			SN55461		SN75461		UNIT
						MIN	TYP³	MAX	MIN TYP³	MAX
VIK	Input clamp voltage			VCC = MIN,	II = ± 12 mA		± 1.2	± 1.5	± 1.2	± 1.5	V
IOH	High-level output current			VCC = MIN,	VIH = MIN,			300		100	µA
				VOH = 35 V
				VCC = MIN,	VIL = 0.8 V,		0.25	0.5	0.25	0.4
				IOL = 100 mA
VOL	Low-level output voltage										V
				VCC = MIN,	VIL = 0.8 V,		0.5	0.8	0.5	0.7
				IOL = 300 mA
II	Input current at maximum input voltage			VCC = MAX,	VI = 5.5 V			1		1	mA
IIH	High-level input current			VCC = MAX,	VI = 2.4 V			40		40	µA
IIL	Low-level input current			VCC = MAX,	VI = 0.4 V		± 1	± 1.6	± 1	± 1.6	mA
ICCH	Supply current, outputs high			VCC = MAX,	VI = 5 V		8	11	8	11	mA
ICCL	Supply current, outputs low			VCC = MAX,	VI = 0		56	76	56	76	mA
² For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
³ All typical values are at V		CC	= 5 V, T = 25°C.
			A
switching characteristics, VCC = 5 V, TA = 25°C

		PARAMETER		TEST CONDITIONS				MIN TYP	MAX	UNIT
	tPLH	Propagation delay time, low-to-high-level output						30	55
	tPHL	Propagation delay time, high-to-low-level output		I ≈ 200 mA,	C		= 15 pF,	25	40
				O		L				ns
	t	Transition time, low-to-high-level output		RL = 50 Ω,	See Figure 1			8	20
	TLH
	tTHL	Transition time, high-to-low-level output						10	20
	VOH	High-level output voltage after switching	SN55461	VS = 30 V,	IO ≈ 300 mA,			VS ± 10		mV
			SN75461	See Figure 2				VS ± 10

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