w83977tf Winbond Electronics Corp America, w83977tf Datasheet - Page 158

no-image

w83977tf

Manufacturer Part Number
w83977tf
Description
Winbond I/o
Manufacturer
Winbond Electronics Corp America
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
W83977TF
Manufacturer:
Supertex
Quantity:
18 260
Part Number:
w83977tf-A
Manufacturer:
Winbond
Quantity:
17
Part Number:
w83977tf-A
Manufacturer:
WB
Quantity:
589
Part Number:
w83977tf-A
Manufacturer:
WINBOND
Quantity:
1 000
Part Number:
w83977tf-A
Manufacturer:
WB
Quantity:
1 000
Part Number:
w83977tf-AW
Manufacturer:
Winbond
Quantity:
38
Part Number:
w83977tf-AW
Manufacturer:
TOSHIBA
Quantity:
205
Part Number:
w83977tf-AW
Manufacturer:
WB
Quantity:
1 000
Part Number:
w83977tf-AW
Manufacturer:
WINBOND/华邦
Quantity:
20 000
14.0 APPLICATION CIRCUITS
14.1 Parallel Port Extension FDD
14.2 Parallel Port Extension 2FDD
MOB2/BUSY
HEAD2/ERR
STEP2/SLIN
TRK02/PD1
MOB2/BUSY
RWC2/AFD
STEP2/SLIN
HEAD2/ERR
WE2/SLCT
DSB2/ACK
DCH2/PD4
RDD2/PD3
TRK02/PD1
RWC2/AFD
MOA2/PD6
WE2/SLCT
DSB2/ACK
DSA2/PD7
DCH2/PD4
RDD2/PD3
DIR2/INIT
IDX2/PD0
WP2/PD2
DIR2/INIT
IDX2/PD0
WP2/PD2
WD2/PE
WD2/PE
PD7
PD6
PD5
STB
PD5
STB
Parallel Port Extension FDD Mode Connection Diagram
Parallel Port Extension 2FDD Connection Diagram
13
25
12
24
11
23
10
22
21
20
19
18
17
16
15
14
13
25
12
24
11
23
10
22
21
20
19
18
17
16
15
14
9
8
7
6
5
4
3
2
1
PRINTER PORT
9
8
7
6
5
4
3
2
1
PRINTER PORT
JP13
JP13
- 147 -
Publication Release Date: March 1998
PRELIMINARY
HEAD2
TRK02
DSB2
MOA2
DCH2
RDD2
WP2
WD2
STEP2
DIR2
MOB2
IDX2
RWC2
WE2
DSA2
RWC2
HEAD2
DCH2
RDD2
WP2
TRK02
WE2
WD2
STEP2
DIR2
MOB2
DSB2
IDX2
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
34
32
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
EXT FDC
EXT FDC
W83977TF
JP 13A
JP 13A
33
31
29
27
25
23
21
19
17
15
13
11
33
31
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
Revision 0.62
9
7
5
3
1

Related parts for w83977tf