74F756 Datasheet, PDF (6/12 Pages) NXP Semiconductors – Octal inverter buffer open-collector

Philips Semiconductors
Buffers
Product specification
74F756/74F757/74F760
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limit 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
V_CC
V_IN
I_IN
V_OUT
Supply voltage
Input voltage
Input current
Voltage applied to output in High output state
I_OUT
Current applied to output in Low output state
T_amb
T_stg
Operating free-air temperature range
Storage temperature range
RATING
–0.5 to +7.0
–0.5 to +7.0
–30 to +5
–0.5 to V_CC
128
0 to +70
–65 to +150
UNIT
V
V
mA
V
mA
°C
°C
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
V_CC
V_IH
V_IL
I_IK
V_OH
I_OL
T_amb
Supply voltage
High-level input voltage
Low-level input voltage
Input clamp current
High-level output voltage
Low-level output current
Operating free-air temperature range
LIMITS
UNIT
MIN
NOM
MAX
4.5
5.0
5.5
V
2.0
V
0.8
V
–18
mA
4.5
V
64
mA
0
70
°C
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)
SYMBOL
PARAMETER
TEST
CONDITIONS¹
LIMITS
UNIT
MIN TYP² MAX
I_OH
High-level output current
V_CC = MIN, V_IL = MAX,
V_IH = MIN, V_OH = MAX
250 µA
V_OL
Low-level output voltage
V_CC = MIN,
V_IL = MAX,
V_IH = MIN,
I_OL = 48MAX
I_OL= 64mA
±10%V_CC
±5%V_CC
0.38 0.55 V
0.42 0.55 V
V_IK
Input clamp voltage
V_CC = MIN, I_I = I_IK
–0.73 –1.2 V
I_I
Input current at maximum input voltage
V_CC = MAX, V_I = 7.0V
100 µA
I_IH
High-level input current
V_CC = MAX, V_I = 2.7V
20 µA
I_IL
Low-level input current
V_CC = MAX, V_I = 0.5V
–1.0 mA
74F756
I_CCH
I_CCL
20 30 mA
50 70 mA
I_CC
Supply current (total)
74F757
I_CCH
I_CCL
V_CC = MAX
30 40 mA
55 80 mA
74F760
I_CCH
I_CCL
25 37 mA
55 80 mA
NOTES:
1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.
2. All typical values are at V_CC = 5V, T_amb = 25°C.
1989 Nov 27
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