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<strong>ITT</strong>323, <strong>ITT</strong>323H<br />

QUAD 2-INPUT<br />

(2 EXPANDABLE) NAND GATE<br />

ELECTRICAL CHARACTERISTICS 323-1, 323-5 Over Recommended Operating Free Air<br />

Temperature Range<br />

Parameter Min Max Units Test Conditions<br />

VIH Input High Threshold Voltage 6.5 V<br />

V1L Input Low Threshold Voltage 5.0 V<br />

VOL Output Low Voltage Vee = 13.0V, VlH=6.5V<br />

1.5 V IOL=10.5 mA<br />

0.4 V IOL=6.4mA<br />

IIH Input High Level Current 10 ua Vee=13.0V, VR =13.0V<br />

hL Input Low Level Current -2.1 mA Vee =13.0V, VF=1.5V<br />

Icc Power Supply Current 5.5 mA Vee = 13.0V<br />

IcEx Output Leakage Current 25 p..A Vec =13.0V, V1L-5.0V<br />

VcEX=13.0V<br />

LVcE Collector Latching Voltage 13.0 V Vce =13.0V, V1L=5.0V<br />

IcE =4.0mA<br />

tpd+ Propagation Delay, Positive 600 NS CL=50pf, RL=2kO<br />

Going Output<br />

tpd- Propagation Delay, Negative 200 NS CL-50pf, RL-2kO<br />

Going Output<br />

ELECTRICAL CHARACTERISTICS 323H-1, 323H-5 Ove Recommended Operating Free Air<br />

Temperature Range<br />

Parameter Min Max Units Test Conditions<br />

VIH Input High Threshold Voltage 6.5 V<br />

V1L Input Low Threshold Voltage 5.0 V<br />

VOL Output Low Voltage 1.8 V Vee=14.0V, V'H=6.5V<br />

IOL=13.0mA<br />

IIH Input High Level Current 10 ua Vce=16.0V, VR =16.0V<br />

hL Input Low Level Current -2.6 mA Vee -16.0V, VF-1.8V<br />

Icc Power Supply Current 8.0 mA Vec -16.0V<br />

IcEx Output Leakage Current 25 p..A Vee = 16.0V, VIL=5.0V<br />

VcEx =16.0V<br />

LVcE Collector Latching Voltage 16.5 V Vce =16.0V, VIL=5.0V<br />

ICE=4.0mA<br />

tpd+ Propagation Delay, Positive 600 NS CL=50pf, RL=2kO<br />

Going Output<br />

tpd- Propagation Delay, Negative 200 NS CL=50pf, RL=2kO<br />

Going Output<br />

5-18

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