74HC7541D Datasheet, PDF (2/17 Pages) NXP Semiconductors – Octal Schmitt trigger buffer/line driver; 3-state

NXP Semiconductors
4. Functional diagram
A0
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
OE1
1
19
OE2
Fig 1. Logic symbol
Y0
18
Y1
17
Y2
16
Y3
15
Y4
14
Y5
13
Y6
12
Y7
11
aaa-000084
5. Pinning information
5.1 Pinning
74HC7541
74HCT7541
OE1 1
A0 2
A1 3
A2 4
A3 5
A4 6
A5 7
A6 8
A7 9
GND 10
20 V_CC
19 OE2
18 Y0
17 Y1
16 Y2
15 Y3
14 Y4
13 Y5
12 Y6
11 Y7
aaa-000086
Fig 3. Pin configuration DIP20, SO20
74HC7541; 74HCT7541
Octal Schmitt trigger buffer/line driver; 3-state
1
& EN
19
2
18
3
17
4
16
5
15
6
14
7
13
8
12
9
11
Fig 2. IEC logic symbol
aaa-000085
74HC7541
74HCT7541
OE1 1
AO 2
A1 3
A2 4
A3 5
A4 6
A5 7
A6 8
A7 9
GND 10
20 V_CC
19 OE2
18 Y0
17 Y1
16 Y2
15 Y3
14 Y4
13 Y5
12 Y6
11 Y7
aaa-000087
Fig 4. Pin configuration SSOP20, TSSOP20
74HC_HCT7541
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 25 July 2011
© NXP B.V. 2011. All rights reserved.
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