&
3
4 8
11 12
Signetics ALS Products Preliminary Specification
8-lnput NAND Gate 74ALS30A
ABSOLUTE MAXIMUM RATINGS·
(Operation beyond the limits set forth in this table may impair the useful life of the device.Unless otherwise noted these limits are over the operating free-air temperature range.)
SYMBOL PARAMETER RATING UNIT
Vee Supply voltage -0.5 to +7.0 V
VIN Input voltage -0.5 to +7.0 V
liN Input current -30 to +5 rnA
VOUT Voltage applied to output in High output state -0.5 to +Vee V
lOUT Current applied to output in Low output state 16 rnA
TA Operating free-air temperature range
o
to +70 ·CTSTG Storage temperature ~5 to +150 ·C
RECOMMENDED OPERATING CONDITIONS
UMITS
SYMBOL PARAMETER UNIT
Min Nom Max
Vee Supply voltage 4.5 5.0 5.5 V
VIH High-level input voltage 2.0 V
VIL Low-level input voltage 0.8 V
11K Input clamp current -18 rnA
IOH High-level output current -0.4 rnA
IOL Low-level output current 8 rnA
TA Operating free-air temperature range 0 70 ·C
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)TEST CONDI110NS 1 UMITS
SYMBOL PARAMETER
Typ2 UNIT
Min Max
VOH High-level output voltage Vee
±
10%, VIL = MAX, VIH = MIN,IOH = MAX Vee-2 V Vee = MIN, VIL = MAX,I IOL =4mA 0.25 0.4 V
VOL Low-level output voltage
VIH = MIN I IOL =8mA 0.35 0.5 V
VIK Input clamp voltage Vee = MIN, II = 11K -1.5 V
II Input current at maximum Vee = MAX, VI = 7.0V 0.1 rnA
input voltage
IIH High-level input current Vee = MAX, VI = 2.7V 20 (lA
IlL Low-level input current Vee = MAX, VI = 0.4V -0.1 rnA
10 Output current3 Vee = MAX, Vo = 2.25V -30 -112 rnA
lee Supply current (total) IleeH Vee = MAX
I
VI=OV 0.22 0.36 mAIICCL I VI =4.5V 0.54 0.9 rnA
NOTES:
1. For condinons shown as MIN or MAX, use the appropriate value specified under recommended operating cond~ions for the applicable type.
2. All typical values are at Vee a 5V, T A = 25'e.
3. The output conditions have been chosen to produce current that closely approximates one half of the true short-circuit output current, los.
March 1988 5-28
Signetics ALS Products Preliminary Specification
8-lnput NAND Gate 74ALS30A
AC ELECTRICAL CHARACTERISTICS
LIMITS
TA = O°C to +70°CSYMBOL PARAMETER TEST CONDITIONS
Vee = 5V±10%UNIT
RL =5000CL
=
50pFMin Max
tpLH Propagation delay _
Waveform 1 3.0 10.0
tpHL A,B,C,D,E,F,G,H to Y 3.0 12.0 ns
ACWAVEFORM
A, B, C, D, E, F, G, H /l"'V
M~V
'f ---- ~I~~~V_M ________ ~_~~_pM~L~
Waveform 1. Propagation Delay for Data to Output
NOTE: VM =1.3V
TEST CIRCUIT AND WAVEFORMS
Test CIrcuit for Totem-Pole Outputs DEFINITIONS
RL = Load resistor; see AC CHARACTERISTICS for value.
CL = Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
RT = Termination resistance should be equal to ZOUT of pulse generators.
March 1988
FAMILY
74ALS
5-29
11---
'w
---<I AMP (V)"F-":':";;~---""':':~1--+--O.3V
'THL(',)
J..:-,=---::::",...,J...-+--
AMP (V)10----,
w- - - - t I
O.3V VM =1.3VInput Pulse Definition
INPUT PULSE REQUIREMENTS Amplitude Rep. Rate tw tTLH tTHL
3.5V 1MHz 500ns 2.0ns 2.0ns
Signetics
ALS Products
FUNCTION TABLE
INPUTSA
B
H X
X H
L L
NOTES:
H
=
High voltage level L = Low voltage level X=
Don't careOUTPUT
Y H H
LPIN CONFIGURATION
1A 18 1Y 2A 28 2Y GND
November 11,1986
Vee
48 4A
38
74ALS32
Quad 2-lnput OR Gates
Product Specification
TYPE TYPICAL PROPAGATION TYPICAL SUPPLY CURRENT
DELAY (TOTAL)
74ALS32 5.0 ns 2.3mA
ORDERING INFORMATION
PACKAGES COMMERCIAL RANGE
Vee
=
5V±10%; TA=
O°C 10 +70°C14-Pin Plastic DIP 74ALS32N
14-Pin Plastic SO 74ALS32D
INPUT AND OUTPUT LOADING AND FAN·OUT TABLE
74ALS(U.L) LOADVALUE
PINS DESCRIPTION HIGH/LOW HIGH/LOW
nA, nB Data inputs 1.0/1.0 20j.!A/0.1mA
nY Data Output 20/80 04mAl8mA
NOTE:
One (1.0) ALS Unit Load is defined as: 20j.!A in the High state and 0.1 mA in the Low state.
LOGIC SYMBOL LOGIC SYMBOL (IEEE/IEC)
2 4 5 9 10 12 13
1A 18 2A 28 3A 38 4A 48
5
1Y 2Y 3Y 4Y
10 8 3 6 8 11
12
11 13
Vee. Pin 14 GND.P,n7
5-30 853-0865-86329
Signetics ALS Products Product Specification
Quad 2-lnput OR Gates 74ALS32
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limits set forth in this table may impair the useful life of the device.Unless otherwise noted these limits are over the operating free-air temperature range)
SYMBOL PARAMETER RATING UNIT
Vee Supply voltage -0.5 to +7.0 V
VIN Input voltage -0.5 to +7.0 V
liN Input current -30 to +5 rnA
VOUT Voltage applied to output in High output state -0.5 to +Vee V
lOUT Current applied to output in Low output state 16 rnA
TA Operating free-air temperature range
o
to +70 °CTSTG Storage temperature -65 to +150 °C
RECOMMENDED OPERATING CONDITIONS
UMITS
SYMBOL PARAMETER UNIT
Min Nom Max
Vee Supply voltage 4.5 5.0 5.5 V
VIH High-level input voltage 2.0 V
VIL LOW-level input voltage 0.8 V
11K Input clamp current -18 rnA
10H High-level output current -0.4 rnA
IOL Low-level output current 8 rnA
TA Operating free-air temperature range 0 70 °C
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted ) TEST CONDITIONS 1UMITS
SYMBOL PARAMETER
Typ2 UNIT
Min Max
VOH High-level output voltage Vcc
±
10%, VIL = MAX, VIH = MIN, IOH = MAX Vcc-2 VVee = MIN, VIL = MAX, I IOL =4mA 0.25 0.4 V
VOL Low-level output voltage
VIH = MIN
I
10L =8mA 0.35 05 VVIK Input clamp voltage Vcc = MIN, II = 11K -1.5 V
II Input current at maximum
input voltage Vcc = MAX, VI = 7.0V 0.1 rnA
IIH High-IElvel input current Vee = MAX, VI = 2.7V 20
!LA
IlL Low-level input current Vee = MAX, VI = 0.4V -0.1 rnA
10 Output current3 Vee = MAX, Vo = 2.25V -30 -112 rnA
lee Supply current (total) IlcCH Vee = MAX
I
VI =4.5V 1.6 4.0 rnAIlcOL I VI=OV 2.8 4.9 rnA
NOTES:
1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.
2. All typu:af values are at Vee = 5V, TA
=
25'e.3. The oulptll conditions have been chosen to produce current that closely approximates one half of the true Short-CIrcUit output current, los'
November4,1986 5-31
Signetics ALS Products Product Specification
Quad 2-lnput OR Gates 74ALS32
AC ELECTRICAL CHARACTERISTICS
LIMITS TA = O°C to +70°C
SYMBOL PARAMETER TEST CONDITIONS Vee = SV±10%
UNIT RL =500Q
CL = SOpF
Min Max
tpLH Propagation delay
Waveform 1 2.0 14.0
tpHL nA or nB to nY 30 12.0 ns
ACWAVEFORM
Waveform 1. Propagation Delay for Data to Output
NOTE:
v
M = 1.3VTEST CIRCUIT AND WAVEFORMS
Vee
Test Circuit for Totem-Pole Outputs DEFINITIONS
RL = Load resistor; see AC CHARACTERISTICS for value.
CL = Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
RT = Termination resistance should be equal to ZOUT of pulse generators.
November 4, 1986
FAMILY 74ALS
5-32
1 0 - - - -t w - - - - t j AMP (V)
l"-...;.:c.'---"-....::.r--+---
O.3V( t - - - -t W
---«
O.3VVM = 1.3V Input Pulse Definition
INPUT PULSE REQUIREMENTS Amplitude Rep. Rate tw tTLH tTHL
3.5V 1MHz 500ns 2.0ns 2.0ns