MIL-M-38510-151 Microcircuits, Digital, Bipolar, Ttl, Schmitt-Trigger Nand Gates, Monolithic SiliconThis specification covers the detail requirements for monolithic silicon line, TTL, Schmitt-Trigger, positive NAND logic gating microcircuits. Two product assurance classes and a choice of case outlines and lead finishes are provided and are reflected in the complete part number. For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3

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MIL-M-385101151B

TABLE I. Electrical performance characteristics.

Test	Symbol	Conditions 11 -55°C ≤ TC ≤ +125°C	Device type	Limits		Unit
Test	Symbol	Conditions 11 -55°C ≤ TC ≤ +125°C	Device type	Min	Max	Unit
Positive-going threshold voltage	VT+	VCC = 5.0 V	All	1.5	2.0	V
Negative-going threshold voltage	VT-	VCC = 5.0 V	All	0.6	1.1	V
Hysteresis	H	VCC = 5.0 V	All	0.4	1.4	V
High-level output voltage	VOH1	VCC = 4.5 V, VIN = 21 IOH = -0.8 mA	All	2.4		V
Low-level output voltage	VOL1	VCC = 4.5 V, IOL = 16 mA VIN = 2.0 V for all inputs of gate under test	All		0.4	V
High-level output voltage	VOH2	VCC = 5.0 V, VIN = 31 IOH = -0.8 mA	All	2.4		V
Low-level output voltage	VOL2	VCC = 5.0 V, IOL = 16 mA VIN = 41 for all inputs of gate under test	All		0.4	V
Input clamp voltage	VIC	VCC = 4.5 V, IIN = -12 mA, TC = 25°C	All		-1.5	V
High-level input current	IIH1	VCC = 5.5 V, VIN = 2.4 V	All		40	µA
High-level input current	IIH2	VCC = 5.5 V, VIN = 5.5 V	All		100	µA
Low-level input current	IIL	VCC = 5.5 V, VIN = 0.4 V	01	-0.5	-1.6	mA
Low-level input current	IIL	VCC = 5.5 V, VIN = 0.4 V	02,03	-0.5	-1.2	mA
Short-circuit output current	IOS	VCC = 5.5 V 51	All	-18	-55	mA
High-level supply current (total)	ICCH	VCC = 5.5 V VIN = 0 V	01		23	mA
			02		36	mA
			03		24	mA
Low-level supply current (total)	ICCL	VCC = 5.5 V VIN = 5.5 V	01		32	mA
			02		60	mA
			03		40	mA
Propagation delay time, high-to-low level	tPHL	CL = 50 pF, RL = 3900	01	5	32	ns
Propagation delay time, low-to-high level	tPLH	CL = 50 pF, RL = 3900	01	5	37	ns
Propagation delay time, high-to-low level	tPHL	CL = 50 pF, RL = 3900	02,03	5	35	ns
Propagation delay time, low-to-high level	tPLH	CL = 50 pF, RL = 3900	02,03	5	40	ns

11 Complete terminal conditions shall be as specified in table III.

21 At TC = 25°C and TC = -55°C, VIN = 0.6 V. At TC = 125°C, VIN = 0.5 V.

31 0.6 V, then 1.5 V.

41 2.0 V, then 1.1 V.

51 Not more than one output should be shorted at a time.