HD74HC373_15 Datasheet, PDF (6/12 Pages) Renesas Technology Corp – Octal D-type Transparent Latches (with 3-state outputs)

HD74HC373, HD74HC533
Recommended Operating Conditions
Item
Symbol
Ratings
Supply voltage
Input / Output voltage
Operating temperature
V_CC
V_IN, V_OUT
Ta
2 to 6
0 to V_CC
–40 to 85
Input rise / fall time^*1
0 to 1000
t_r, t_f
0 to 500
0 to 400
Note: 1. This item guarantees maximum limit when one input switches.
Waveform: Refer to test circuit of switching characteristics.
Unit
V
V
°C
ns
Conditions
V_CC = 2.0 V
V_CC = 4.5 V
V_CC = 6.0 V
Electrical Characteristics
Item
Input voltage
Output voltage
Off-state output
current
Input current
Quiescent supply
current
Symbol
V_IH
V_IL
V_OH
V_OL
I_OZ
Iin
V_CC (V)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
2.0
4.5
6.0
4.5
6.0
6.0
6.0
Ta = 25°C
Min Typ Max
1.5 — —
3.15 — —
4.2 — —
— — 0.5
— — 1.35
— — 1.8
1.9 2.0 —
4.4 4.5 —
5.9 6.0 —
4.18 — —
5.68 — —
— 0.0 0.1
— 0.0 0.1
— 0.0 0.1
— — 0.26
— — 0.26
— — ±0.5
— — ±0.1
Ta = –40 to+85°C
Unit
Min Max
Test Conditions
1.5
—
3.15
—
V
4.2
—
—
0.5
—
1.35 V
—
1.8
1.9
—
4.4
—
I_OH = –20 µA
5.9
—
V Vin = V_IH or V_IL
4.13
—
I_OH = –6 mA
5.63
—
I_OH = –7.8 mA
—
0.1
—
0.1
I_OL = 20 µA
—
0.1
V Vin = V_IH or V_IL
—
0.33
I_OH = 6 mA
—
0.33
I_OH = 7.8 mA
—
±5.0
µA
Vin = V_IH or V_IL,
Vout = V_CC or GND
—
±1.0 µA Vin = V_CC or GND
I_CC
6.0 — — 4.0
—
40 µA Vin = V_CC or GND, Iout = 0 µA
REJ03D0619-0300 Rev.3.00 Mar 25, 2009
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