EPROM 256Kb (32Kx8) OTP 5V 45ns
AT27C256R-45PU
Microchip Technology
1:
$2.77
1,857 In Stock
Mouser Part #
556-AT27C256R-45PU
Microchip Technology
EPROM 256Kb (32Kx8) OTP 5V 45ns
1,857 In Stock
Buy
Min.: 1
Mult.: 1
Details
Through Hole
PDIP-28
OTP
256 kbit
32 k x 8
Parallel
100 uA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C256R
Tube
EPROM 256Kb (32Kx8) OTP 5V 70ns
AT27C256R-70JU
Microchip Technology
1:
$2.57
1,461 In Stock
Mouser Part #
556-AT27C256R70JU
Microchip Technology
EPROM 256Kb (32Kx8) OTP 5V 70ns
1,461 In Stock
Alternative Packaging
1
$2.57
25
$2.55
96
$2.54
256
$2.53
512
View
512
$2.52
1,024
$2.49
5,024
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-32
OTP
256 kbit
32 k x 8
Parallel
100 uA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C256R
Tube
EPROM 70NS PLCC IND GRN
+1 image
AT27C256R-70JU-T
Microchip Technology
1:
$2.84
680 In Stock
Mouser Part #
556-AT27C256R70JUT
Microchip Technology
EPROM 70NS PLCC IND GRN
680 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
SMD/SMT
PLCC-32
OTP
256 kbit
32 k x 8
Parallel
20 mA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C256R
Reel, Cut Tape
EPROM 256Kb (32Kx8) OTP 5V 70ns
AT27C256R-70PU
Microchip Technology
1:
$2.68
4,414 In Stock
Mouser Part #
556-AT27C256R70PU
Microchip Technology
EPROM 256Kb (32Kx8) OTP 5V 70ns
4,414 In Stock
Buy
Min.: 1
Mult.: 1
Details
Through Hole
PDIP-28
OTP
256 kbit
32 k x 8
Parallel
100 uA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C256R
Tube
EPROM 4Mb (256Kx16) OTP 5V 90ns
AT27C4096-90PU
Microchip Technology
1:
$9.12
233 In Stock
Mouser Part #
556-AT27C4096-90PU
Microchip Technology
EPROM 4Mb (256Kx16) OTP 5V 90ns
233 In Stock
1
$9.12
30
$8.93
500
$8.56
1,000
$8.54
Buy
Min.: 1
Mult.: 1
Details
Through Hole
PDIP-40
OTP
4 Mbit
256 k x 16
Parallel
100 uA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C4096
Tube
EPROM 70NS PLCC IND GRN
+1 image
AT27C512R-70JU-T
Microchip Technology
1:
$3.09
2,761 In Stock
Mouser Part #
556-AT27C512R70JUT
Microchip Technology
EPROM 70NS PLCC IND GRN
2,761 In Stock
Alternative Packaging
1
$3.09
100
$3.06
750
$2.84
4,500
Quote
4,500
Quote
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
SMD/SMT
PLCC-32
OTP
512 kbit
64 k x 8
Parallel
20 mA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C512R
Reel, Cut Tape, MouseReel
EPROM 45NS, PLCC, IND TEMP, GREEN
+1 image
AT27C256R-45JU-T
Microchip Technology
1:
$2.84
1,003 In Stock
Mouser Part #
579-AT27C256R-45JU-T
Microchip Technology
EPROM 45NS, PLCC, IND TEMP, GREEN
1,003 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
SMD/SMT
PLCC-32
OTP
256 kbit
32 k x 8
Parallel
20 mA
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C256R
Reel, Cut Tape
EPROM 16Kb Add-Only Memory
DS2505+
Analog Devices / Maxim Integrated
1:
$5.42
6,978 In Stock
Mouser Part #
700-DS2505
Analog Devices / Maxim Integrated
EPROM 16Kb Add-Only Memory
6,978 In Stock
Alternative Packaging
1
$5.42
10
$5.06
25
$4.91
50
$4.79
100
View
100
$4.68
250
$4.53
500
$4.42
1,000
$4.34
2,000
$4.19
Buy
Min.: 1
Mult.: 1
Max.: 7,003
Details
Through Hole
TO-92-3
OTP
16 kbit
16 k x 1
1-Wire
5 uA
11.5 V to 12 V
6 V
2.8 V
- 40 C
+ 85 C
DS2505
Bulk
EPROM 4Mb (256Kx16) OTP 5V 90ns
AT27C4096-90JU
Microchip Technology
1:
$8.89
203 In Stock
Mouser Part #
556-AT27C4096-90JU
Microchip Technology
EPROM 4Mb (256Kx16) OTP 5V 90ns
203 In Stock
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-44
OTP
4 Mbit
256 k x 16
Parallel
100 uA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C4096
Tube
EPROM 512Kb (64Kx8) OTP 5V 45ns
AT27C512R-45JU
Microchip Technology
1:
$2.88
1,523 In Stock
Mouser Part #
556-AT27C512R-45JU
Microchip Technology
EPROM 512Kb (64Kx8) OTP 5V 45ns
1,523 In Stock
1
$2.88
25
$2.80
96
$2.78
256
$2.77
512
View
512
$2.75
10,016
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-32
OTP
512 kbit
64 k x 8
Parallel
100 uA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C512R
Tube
EPROM 512Kb (64Kx8) OTP 5V 45ns
AT27C512R-45PU
Microchip Technology
1:
$3.05
4,038 In Stock
Mouser Part #
556-AT27C512R-45PU
Microchip Technology
EPROM 512Kb (64Kx8) OTP 5V 45ns
4,038 In Stock
Buy
Min.: 1
Mult.: 1
Details
Through Hole
PDIP-28
OTP
512 kbit
64 k x 8
Parallel
100 uA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C512R
Tube
EPROM 512Kb (64Kx8) OTP 5V 70ns
AT27C512R-70JU
Microchip Technology
1:
$2.97
1,911 In Stock
Mouser Part #
556-AT27C512R70JU
Microchip Technology
EPROM 512Kb (64Kx8) OTP 5V 70ns
1,911 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-32
OTP
512 kbit
64 k x 8
Parallel
100 uA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C512R
Tube
EPROM 45NS, PLCC, IND TEMP, GREEN
+1 image
AT27C512R-45JU-T
Microchip Technology
1:
$3.17
2,516 In Stock
Mouser Part #
579-AT27C512R-45JU-T
Microchip Technology
EPROM 45NS, PLCC, IND TEMP, GREEN
2,516 In Stock
1
$3.17
100
$3.14
750
$3.13
4,500
Quote
4,500
Quote
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
SMD/SMT
PLCC-32
OTP
512 kbit
64 k x 8
Parallel
20 mA
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C512R
Reel, Cut Tape
EPROM 256k (32k x 8) OTP Atmel EPROM
AT27BV256-70JU
Microchip Technology
1:
$3.82
55 In Stock
Mouser Part #
556-AT27BV25670JU
Microchip Technology
EPROM 256k (32k x 8) OTP Atmel EPROM
55 In Stock
1
$3.82
96
$3.76
256
$3.71
512
$3.70
5,024
Quote
5,024
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-32
OTP
256 kbit
32 k x 8
Parallel
20 mA
13 V
3.6 V, 5.5 V
2.7 V, 4.5 V
- 40 C
+ 85 C
AT27BV256
Tube
EPROM 1Mb (128Kx8) OTP 5V 45ns
AT27C010-45JU
Microchip Technology
1:
$3.54
170 In Stock
224 Expected 10/19/2026
Mouser Part #
556-AT27C010-45JU
Microchip Technology
EPROM 1Mb (128Kx8) OTP 5V 45ns
170 In Stock
224 Expected 10/19/2026
1
$3.54
25
$3.42
96
$3.41
1,024
$3.30
10,016
Quote
10,016
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-32
OTP
1 Mbit
128 k x 8
Parallel
100 uA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C010
Tube
EPROM 2MB (256Kx8) OTP 5V 55ns
AT27C020-55JU
Microchip Technology
1:
$4.50
181 In Stock
192 Expected 9/7/2026
Mouser Part #
556-AT27C020-55JU
Microchip Technology
EPROM 2MB (256Kx8) OTP 5V 55ns
181 In Stock
192 Expected 9/7/2026
1
$4.50
25
$4.26
96
$4.24
256
$4.22
512
View
512
$4.09
1,024
$4.08
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-32
OTP
2 Mbit
256 k x 8
Parallel
100 uA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C020
Tube
EPROM OTP 2Mb (256K X 8) 5V - 90NS
AT27C020-90JU
Microchip Technology
1:
$4.29
331 In Stock
Mouser Part #
556-AT27C020-90JU
Microchip Technology
EPROM OTP 2Mb (256K X 8) 5V - 90NS
331 In Stock
1
$4.29
25
$4.21
96
$4.19
512
$4.06
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-32
OTP
2 Mbit
256 k x 8
Parallel
100 uA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C020
Tube
EPROM 256Kb (32Kx8) OTP 5V 45ns
AT27C256R-45JU
Microchip Technology
1:
$2.76
287 In Stock
384 Expected 9/7/2026
Mouser Part #
556-AT27C256R-45JU
Microchip Technology
EPROM 256Kb (32Kx8) OTP 5V 45ns
287 In Stock
384 Expected 9/7/2026
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-32
OTP
256 kbit
32 k x 8
Parallel
100 uA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C256R
Tube
EPROM 1Kb Add-Only Memory
DS2502+
Analog Devices / Maxim Integrated
1:
$5.45
2,807 In Stock
Mouser Part #
700-DS2502
Analog Devices / Maxim Integrated
EPROM 1Kb Add-Only Memory
2,807 In Stock
Alternative Packaging
1
$5.45
10
$5.08
25
$4.93
50
$4.82
100
View
100
$4.70
250
$4.55
500
$4.44
1,000
$4.33
2,000
$4.22
Buy
Min.: 1
Mult.: 1
Max.: 2,807
Details
Through Hole
TO-92-3
OTP
1 kbit
1 k x 1
1-Wire
5 uA
11.5 V to 12 V
6 V
2.8 V
- 40 C
+ 85 C
DS2502
Bulk
EPROM 1Kb Add-Only Memory
DS2502S+T&R
Analog Devices / Maxim Integrated
1:
$6.20
1,649 In Stock
Mouser Part #
700-DS2502ST&R
Analog Devices / Maxim Integrated
EPROM 1Kb Add-Only Memory
1,649 In Stock
Alternative Packaging
1
$6.20
10
$5.78
25
$5.60
50
$5.47
100
View
2,500
100
$5.34
250
$5.17
500
$5.04
1,000
$4.91
2,500
$4.91
Buy
Min.: 1
Mult.: 1
Max.: 1,649
Details
SMD/SMT
SOIC-8
OTP
1 kbit
1 k x 1
1-Wire
5 uA
11.5 V to 12 V
6 V
2.8 V
- 40 C
+ 85 C
DS2502
Reel, Cut Tape, MouseReel
EPROM 16Kb Add-Only Memory
DS2505+T&R
Analog Devices / Maxim Integrated
1:
$5.42
1,962 In Stock
Mouser Part #
700-DS2505T&R
Analog Devices / Maxim Integrated
EPROM 16Kb Add-Only Memory
1,962 In Stock
Alternative Packaging
1
$5.42
10
$5.06
25
$4.91
50
$4.79
100
View
2,000
100
$4.68
250
$4.53
500
$4.42
1,000
$4.31
2,000
$3.35
Buy
Min.: 1
Mult.: 1
Max.: 2,012
Details
Through Hole
TO-92-3
OTP
16 kbit
16 k x 1
1-Wire
5 uA
11.5 V to 12 V
6 V
2.8 V
- 40 C
+ 85 C
DS2505
Reel, Cut Tape
EPROM 2Mb (128Kx16) OTP 5V 55ns
AT27C2048-55JU
Microchip Technology
1:
$6.46
114 In Stock
135 Expected 9/7/2026
Mouser Part #
556-AT27C2048-55JU
Microchip Technology
EPROM 2Mb (128Kx16) OTP 5V 55ns
114 In Stock
135 Expected 9/7/2026
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-44
OTP
2 Mbit
128 k x 16
Parallel
100 uA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C2048
Tube
EPROM 1Kb Add-Only Memory
+1 image
DS2502P+
Analog Devices / Maxim Integrated
1:
$5.32
369 In Stock
Mouser Part #
700-DS2502P
Analog Devices / Maxim Integrated
EPROM 1Kb Add-Only Memory
369 In Stock
Alternative Packaging
1
$5.32
10
$4.96
25
$4.81
50
$4.70
120
View
120
$4.59
240
$4.44
Buy
Min.: 1
Mult.: 1
Max.: 369
Details
SMD/SMT
TSOC-6
OTP
1 kbit
1 k x 1
1-Wire
5 uA
11.5 V to 12 V
6 V
2.8 V
- 40 C
+ 85 C
DS2502
Tube
EPROM 4Mb (256Kx16) OTP 5V 55ns
AT27C4096-55JU
Microchip Technology
1:
$9.59
455 On Order
Mouser Part #
556-AT27C4096-55JU
Microchip Technology
EPROM 4Mb (256Kx16) OTP 5V 55ns
455 On Order
View Dates
On Order:
50 Expected 9/4/2026
405 Expected 9/7/2026
Factory Lead-Time:
19 Weeks
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-44
OTP
4 Mbit
256 k x 16
Parallel
100 uA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C4096
Tube
EPROM 4Mb (512Kx8) OTP 5V 90ns
AT27C040-90JU
Microchip Technology
1:
$8.71
96 Expected 9/1/2026
Mouser Part #
556-AT27C040-90JU
Microchip Technology
EPROM 4Mb (512Kx8) OTP 5V 90ns
96 Expected 9/1/2026
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
PLCC-32
OTP
4 Mbit
512 k x 8
Parallel
100 uA
13 V
5.5 V
4.5 V
- 40 C
+ 85 C
AT27C040
Tube