HD74LV541A Datasheet, PDF (2/10 Pages) Hitachi Semiconductor – Octal Buffers / Drivers with 3-state Outputs

HD74LV541A
Pin Arrangement
OE1 1
A1 2
A2 3
A3 4
A4 5
A5 6
A6 7
A7 8
A8 9
GND 10
20 V_CC
19 OE2
18 Y1
17 Y2
16 Y3
15 Y4
14 Y5
13 Y6
12 Y7
11 Y8
(Top view)
Absolute Maximum Ratings
Item
Symbol Ratings
Unit
Conditions
Supply voltage range
Input voltage range*¹
Output voltage range*^{1, 2}
Input clamp current
Output clamp current
Continuous output current
Continuous current through
V_CC or GND
Maximum power dissipation at
Ta = 25°C (in still air)*³
V_CC
V_I
V_O
I_IK
I_OK
I_O
I_CC or I_GND
–0.5 to 7.0
–0.5 to 7.0
–0.5 to V_CC + 0.5
–0.5 to 7.0
–20
±50
±35
±70
P_T
835
757
V
V
V
Output: H or L
V_CC: OFF or Output: Z
mA
V_I < 0
mA
V_O < 0 or V_O > V_CC
mA
V_O = 0 to V_CC
mA
mW
SOP
TSSOP
Storage temperature
Tstg
–65 to 150
°C
Notes: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of
which may be realized at the same time.
1. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are
observed.
2. This value is limited to 5.5 V maximum.
3. The maximum package power dissipation was calculated using a junction temperature of 150°C.
Rev.2.00 Jun. 28, 2004 page 2 of 9