|
|
SRAM 32Mb 3V 55ns 2M x 16 LP SRAM
- CY62177EV30LL-55BAXI
- Infineon Technologies
-
1:
CHF 39.63
-
2’164Auf Lager
|
Mouser-Teilenr.
727CY6217EV305BAXI
|
Infineon Technologies
|
SRAM 32Mb 3V 55ns 2M x 16 LP SRAM
|
|
2’164Auf Lager
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
4 M x 8/2 M x 16
|
55 ns
|
|
Parallel
|
3.6 V
|
2.2 V
|
45 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
FBGA-48
|
Tray
|
|
|
|
SRAM 32Mb,High-Speed,Async,2Mbx16, 12ns, 1.65v-2.2v, 48 Ball mBGA (6x8 mm), RoHS
- IS61WV204816ALL-12BLI
- ISSI
-
1:
CHF 25.24
-
387Auf Lager
|
Mouser-Teilenr.
870-61V204816ALL12BI
|
ISSI
|
SRAM 32Mb,High-Speed,Async,2Mbx16, 12ns, 1.65v-2.2v, 48 Ball mBGA (6x8 mm), RoHS
|
|
387Auf Lager
|
|
|
CHF 25.24
|
|
|
CHF 23.82
|
|
|
CHF 23.06
|
|
|
CHF 22.49
|
|
|
CHF 21.93
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
2 M x 16
|
12 ns
|
|
Parallel
|
2.2 V
|
1.67 V
|
90 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
BGA-48
|
|
|
|
|
SRAM 32Mb,Pseudo SRAM,Asynch/Page/Burst CRAM 1.5, 2M x 16,70ns,1.7v-1.95v,54 Ball BGA (6x8 mm), RoHS
ISSI IS66WVC2M16ECLL-7010BLI
- IS66WVC2M16ECLL-7010BLI
- ISSI
-
1:
CHF 7.68
-
480Auf Lager
|
Mouser-Teilenr.
870-WVC2M16EL7010BLI
|
ISSI
|
SRAM 32Mb,Pseudo SRAM,Asynch/Page/Burst CRAM 1.5, 2M x 16,70ns,1.7v-1.95v,54 Ball BGA (6x8 mm), RoHS
|
|
480Auf Lager
|
|
|
CHF 7.68
|
|
|
CHF 7.15
|
|
|
CHF 6.95
|
|
|
CHF 6.60
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
2 M x 16
|
70 ns
|
|
Parallel
|
1.95 V
|
1.7 V
|
30 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
|
|
|
|
SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 1.7V-1.95V, VDDQ 1.7V-1.95V,48 Ball BGA (6x8 mm), RoHS
- IS66WVE2M16EALL-70BLI
- ISSI
-
1:
CHF 7.68
-
310Auf Lager
|
Mouser-Teilenr.
870-E2M16EALL70BLI
|
ISSI
|
SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 1.7V-1.95V, VDDQ 1.7V-1.95V,48 Ball BGA (6x8 mm), RoHS
|
|
310Auf Lager
|
|
|
CHF 7.68
|
|
|
CHF 7.15
|
|
|
CHF 6.95
|
|
|
CHF 6.60
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
2 M x 16
|
70 ns
|
|
Parallel
|
1.95 V
|
1.7 V
|
30 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
|
|
|
|
SRAM 32Mb,Pseudo SRAM 2M x 16 70ns
ISSI IS66WVE2M16ECLL-70BLI
- IS66WVE2M16ECLL-70BLI
- ISSI
-
1:
CHF 7.16
-
215Auf Lager
|
Mouser-Teilenr.
870-66WVE2MECLL70BLI
|
ISSI
|
SRAM 32Mb,Pseudo SRAM 2M x 16 70ns
|
|
215Auf Lager
|
|
|
CHF 7.16
|
|
|
CHF 6.66
|
|
|
CHF 6.48
|
|
|
CHF 6.15
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
2 M x 16
|
70 ns
|
|
Parallel
|
1.95 V
|
1.7 V
|
30 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
|
|
|
|
SRAM 32Mb, 1.8V, 70ns MoBL SRAM
- CY62177EV18LL-70BAXI
- Infineon Technologies
-
1:
CHF 43.98
-
180Auf Lager
|
Mouser-Teilenr.
727-62177EV18L70BAXI
|
Infineon Technologies
|
SRAM 32Mb, 1.8V, 70ns MoBL SRAM
|
|
180Auf Lager
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
4 M x 8/2 M x 16
|
70 ns
|
|
Parallel
|
2.25 V
|
1.65 V
|
35 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
FBGA-48
|
Tray
|
|
|
|
SRAM 32Mb 3V 55ns 2M x 16 LP SRAM
- CY62177EV30LL-55ZXI
- Infineon Technologies
-
1:
CHF 62.32
-
288Auf Lager
|
Mouser-Teilenr.
727-CY62177EV30LL55Z
|
Infineon Technologies
|
SRAM 32Mb 3V 55ns 2M x 16 LP SRAM
|
|
288Auf Lager
|
|
|
CHF 62.32
|
|
|
CHF 59.18
|
|
|
CHF 55.48
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
4 M x 8/2 M x 16
|
55 ns
|
|
Parallel
|
3.6 V
|
2.2 V
|
45 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
TSOP-48
|
Tray
|
|
|
|
SRAM 32Mb, SerialRAM, 2.7V-3.6V, 104MHz, 8 pin SOIC 150 mil, RoHS
- IS66WVS4M8BLL-104NLI
- ISSI
-
1:
CHF 3.77
-
7’777Auf Lager
-
19’000Auf Bestellung
|
Mouser-Teilenr.
870-ISS4M8BLL-104NLI
|
ISSI
|
SRAM 32Mb, SerialRAM, 2.7V-3.6V, 104MHz, 8 pin SOIC 150 mil, RoHS
|
|
7’777Auf Lager
19’000Auf Bestellung
|
|
|
CHF 3.77
|
|
|
CHF 3.52
|
|
|
CHF 3.42
|
|
|
CHF 3.34
|
|
|
CHF 3.25
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
4 M x 8
|
7 ns
|
104 MHz
|
SPI
|
3.6 V
|
2.7 V
|
15 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-8
|
Tube
|
|
|
|
SRAM 32Mb High-Speed Async 2Mbx16 10ns
ISSI IS61WV204816BLL-10TLI
- IS61WV204816BLL-10TLI
- ISSI
-
1:
CHF 30.82
-
1’344erwartet ab 15.10.2026
|
Mouser-Teilenr.
870-WV204816BLL10TLI
|
ISSI
|
SRAM 32Mb High-Speed Async 2Mbx16 10ns
|
|
1’344erwartet ab 15.10.2026
|
|
|
CHF 30.82
|
|
|
CHF 28.51
|
|
|
CHF 27.60
|
|
|
CHF 26.91
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
2 M x 16
|
10 ns
|
|
Parallel
|
3.6 V
|
2.4 V
|
90 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
TSOP-48
|
|
|
|
|
SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS
- IS66WVE2M16EBLL-70BLI-TR
- ISSI
-
1:
CHF 6.25
-
2’319Auf Lager
|
Mouser-Teilenr.
870-6E2M16EBLL70BLIT
|
ISSI
|
SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS
|
|
2’319Auf Lager
|
|
|
CHF 6.25
|
|
|
CHF 5.81
|
|
|
CHF 5.63
|
|
|
CHF 5.38
|
|
|
CHF 5.25
|
|
|
CHF 5.25
|
|
Min.: 1
Mult.: 1
:
2’500
|
|
|
32 Mbit
|
2 M x 16
|
70 ns
|
|
Parallel
|
3.6 V
|
2.7 V
|
30 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
TFBGA-48
|
Reel, Cut Tape, MouseReel
|
|
|
|
SRAM 32Mb, SerialRAM, 1.65V-1.95V, 104MHz, 8 pin SOIC 150 mil, RoHS
ISSI IS66WVS4M8ALL-104NLI
- IS66WVS4M8ALL-104NLI
- ISSI
-
1:
CHF 4.01
-
97Auf Lager
-
600erwartet ab 30.07.2026
|
Mouser-Teilenr.
870-ISS4M8ALL-104NLI
|
ISSI
|
SRAM 32Mb, SerialRAM, 1.65V-1.95V, 104MHz, 8 pin SOIC 150 mil, RoHS
|
|
97Auf Lager
600erwartet ab 30.07.2026
|
|
|
CHF 4.01
|
|
|
CHF 3.74
|
|
|
CHF 3.63
|
|
|
CHF 3.54
|
|
|
CHF 3.46
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
4 M x 8
|
7 ns
|
104 MHz
|
SPI
|
1.95 V
|
1.65 V
|
15 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-8
|
|
|
|
|
SRAM ASYNC
- CY62177G30-55ZXI
- Infineon Technologies
-
1:
CHF 26.65
-
95erwartet ab 20.08.2026
|
Mouser-Teilenr.
727-CY62177G3055ZXI
|
Infineon Technologies
|
SRAM ASYNC
|
|
95erwartet ab 20.08.2026
|
|
|
CHF 26.65
|
|
|
CHF 24.68
|
|
|
CHF 23.90
|
|
|
CHF 19.48
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
4 M x 8/2 M x 16
|
55 ns
|
|
Parallel
|
3.6 V
|
2.2 V
|
45 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Tray
|
|
|
|
SRAM 32Mb, SerialRAM, 2.7V-3.6V, 104MHz, 8 pin SOIC 150 mil, RoHS
- IS66WVS4M8BLL-104NLI-TR
- ISSI
-
1:
CHF 4.43
-
14’158Auf Bestellung
|
Mouser-Teilenr.
870-WVS4M8BLL104NLIT
|
ISSI
|
SRAM 32Mb, SerialRAM, 2.7V-3.6V, 104MHz, 8 pin SOIC 150 mil, RoHS
|
|
14’158Auf Bestellung
Auf Bestellung:
2’158 erwartet ab 07.10.2026
12’000 erwartet ab 14.10.2026
Lieferzeit ab Hersteller:
12 Wochen
|
|
|
CHF 4.43
|
|
|
CHF 4.12
|
|
|
CHF 3.99
|
|
|
CHF 3.91
|
|
|
CHF 3.82
|
|
|
CHF 3.82
|
|
Min.: 1
Mult.: 1
:
3’000
|
|
|
32 Mbit
|
4 M x 8
|
7 ns
|
104 MHz
|
SPI
|
3.6 V
|
2.7 V
|
15 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-8
|
Reel, Cut Tape, MouseReel
|
|
|
|
SRAM 32Mb, QUADRAM, 1.65V-1.95V, 200MHz, 24-ball TFBGA, RoHS
ISSI IS66WVQ8M4DALL-200BLI
- IS66WVQ8M4DALL-200BLI
- ISSI
-
1:
CHF 3.13
-
429Auf Lager
-
Sonderbestellung ab Werk
|
Mouser-Teilenr.
870-ISQ8M4DALL200BLI
Sonderbestellung ab Werk
|
ISSI
|
SRAM 32Mb, QUADRAM, 1.65V-1.95V, 200MHz, 24-ball TFBGA, RoHS
|
|
429Auf Lager
|
|
|
CHF 3.13
|
|
|
CHF 2.92
|
|
|
CHF 2.85
|
|
|
CHF 2.78
|
|
|
Anzeigen
|
|
|
CHF 2.71
|
|
|
CHF 2.57
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
8 M x 4
|
5 ns
|
200 MHz
|
SPI
|
1.95 V
|
1.7 V
|
20 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
TFBGA-24
|
|
|
|
|
SRAM 32Mb High-Speed Async 1Mbx16 10ns
ISSI IS61WV204816BLL-10BLI
- IS61WV204816BLL-10BLI
- ISSI
-
1:
CHF 32.45
-
1’747Auf Lager
-
1’920erwartet ab 14.09.2026
|
Mouser-Teilenr.
870-WV204816BLL10BLI
|
ISSI
|
SRAM 32Mb High-Speed Async 1Mbx16 10ns
|
|
1’747Auf Lager
1’920erwartet ab 14.09.2026
|
|
|
CHF 32.45
|
|
|
CHF 30.02
|
|
|
CHF 29.06
|
|
|
CHF 28.34
|
|
|
CHF 27.32
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
2 M x 16
|
10 ns
|
|
Parallel
|
3.6 V
|
2.4 V
|
90 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
|
|
|
|
SRAM 32Mb,High-Speed-Automotive,Async,2048K x 16,12ns,2.4v-3.6v,48 Pin TSOP I, RoHS, Automotive temp
- IS64WV204816BLL-12CTLA3
- ISSI
-
1:
CHF 59.61
-
96erwartet ab 06.08.2026
|
Mouser-Teilenr.
870-64W24816BLL2CTA3
|
ISSI
|
SRAM 32Mb,High-Speed-Automotive,Async,2048K x 16,12ns,2.4v-3.6v,48 Pin TSOP I, RoHS, Automotive temp
|
|
96erwartet ab 06.08.2026
|
|
|
CHF 59.61
|
|
|
CHF 55.02
|
|
|
CHF 53.22
|
|
|
CHF 37.39
|
|
|
CHF 37.38
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
2 M x 16
|
12 ns
|
|
Parallel
|
3.6 V
|
2.4 V
|
110 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
TSOP-48
|
|
|
|
|
SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS
- IS66WVE2M16EBLL-70BLI
- ISSI
-
1:
CHF 6.25
-
480erwartet ab 05.10.2026
|
Mouser-Teilenr.
870-66E2M16EBLL70BLI
|
ISSI
|
SRAM 32Mb,Pseudo SRAM,Asynch/Page, 2M x 16,70ns,VDD 2.7V-3.6V, VDDQ 2.7V-3.6V,48 Ball BGA (6x8 mm), RoHS
|
|
480erwartet ab 05.10.2026
|
|
|
CHF 6.25
|
|
|
CHF 5.81
|
|
|
CHF 5.63
|
|
|
CHF 5.38
|
|
|
CHF 5.25
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
2 M x 16
|
70 ns
|
|
Parallel
|
3.6 V
|
2.7 V
|
30 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
TFBGA-48
|
|
|
|
|
SRAM 32Mb, QUADRAM, 2.7V-3.6V, 133MHz, 24-ball TFBGA, RoHS
- IS66WVQ8M4DBLL-133BLI
- ISSI
-
1:
CHF 3.13
-
2erwartet ab 31.07.2026
-
Sonderbestellung ab Werk
|
Mouser-Teilenr.
870-ISQ8M4DBLL133BLI
Sonderbestellung ab Werk
|
ISSI
|
SRAM 32Mb, QUADRAM, 2.7V-3.6V, 133MHz, 24-ball TFBGA, RoHS
|
|
2erwartet ab 31.07.2026
|
|
|
CHF 3.13
|
|
|
Anzeigen
|
|
|
CHF 2.92
|
|
|
CHF 2.84
|
|
|
CHF 2.78
|
|
|
CHF 2.71
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
8 M x 4
|
7 ns
|
133 MHz
|
SPI
|
3.6 V
|
2.7 V
|
20 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
TFBGA-24
|
|
|
|
|
SRAM 32Mb, 1.8V, 70ns MoBL SRAM
- CY62177EV18LL-70BAXIT
- Infineon Technologies
-
2’000:
CHF 32.68
-
Nicht-auf-Lager-Vorlaufzeit 26 Wochen
|
Mouser-Teilenr.
727-62177EV1870BAXIT
|
Infineon Technologies
|
SRAM 32Mb, 1.8V, 70ns MoBL SRAM
|
|
Nicht-auf-Lager-Vorlaufzeit 26 Wochen
|
|
Min.: 2’000
Mult.: 2’000
:
2’000
|
|
|
32 Mbit
|
4 M x 8/2 M x 16
|
70 ns
|
|
Parallel
|
2.25 V
|
1.65 V
|
35 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
FBGA-48
|
Reel
|
|
|
|
SRAM 32Mb 3V 55ns 2M x 16 LP SRAM
- CY62177EV30LL-55ZXIT
- Infineon Technologies
-
1’000:
CHF 52.30
-
Nicht-auf-Lager-Vorlaufzeit 26 Wochen
|
Mouser-Teilenr.
727-CY62177EV30LL55
|
Infineon Technologies
|
SRAM 32Mb 3V 55ns 2M x 16 LP SRAM
|
|
Nicht-auf-Lager-Vorlaufzeit 26 Wochen
|
|
Min.: 1’000
Mult.: 1’000
:
1’000
|
|
|
32 Mbit
|
4 M x 8/2 M x 16
|
55 ns
|
|
Parallel
|
3.6 V
|
2.2 V
|
45 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
TSOP-48
|
Reel
|
|
|
|
SRAM 32Mb 3V 55ns 2M x 16 LP SRAM
- CY62177EV30LL-55BAXIT
- Infineon Technologies
-
2’000:
CHF 42.71
-
Nicht-auf-Lager-Vorlaufzeit 26 Wochen
|
Mouser-Teilenr.
727CY6217EV305BAXT
|
Infineon Technologies
|
SRAM 32Mb 3V 55ns 2M x 16 LP SRAM
|
|
Nicht-auf-Lager-Vorlaufzeit 26 Wochen
|
|
Min.: 2’000
Mult.: 2’000
:
2’000
|
|
|
32 Mbit
|
4 M x 8/2 M x 16
|
55 ns
|
|
Parallel
|
3.6 V
|
2.2 V
|
45 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
FBGA-48
|
Reel
|
|
|
|
SRAM ASYNC
Infineon Technologies CY62177G30-55BAXI
- CY62177G30-55BAXI
- Infineon Technologies
-
1:
CHF 26.61
-
Vorlaufzeit 26 Wochen
|
Mouser-Teilenr.
727-CY62177G3055BAXI
|
Infineon Technologies
|
SRAM ASYNC
|
|
Vorlaufzeit 26 Wochen
|
|
|
CHF 26.61
|
|
|
CHF 24.63
|
|
|
CHF 23.83
|
|
|
CHF 23.25
|
|
|
Anzeigen
|
|
|
CHF 22.63
|
|
|
CHF 19.55
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
4 M x 8/2 M x 16
|
55 ns
|
|
Parallel
|
3.6 V
|
2.2 V
|
45 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
|
Tray
|
|
|
|
SRAM 32Mb, SerialRAM, 1.65V-1.95V, 104MHz, 8 pin SOIC 150 mil, RoHS
- IS66WVS4M8ALL-104NLI-TR
- ISSI
-
3’000:
CHF 2.28
-
Nicht-auf-Lager-Vorlaufzeit 12 Wochen
|
Mouser-Teilenr.
870-WVS4M8ALL104NLIT
|
ISSI
|
SRAM 32Mb, SerialRAM, 1.65V-1.95V, 104MHz, 8 pin SOIC 150 mil, RoHS
|
|
Nicht-auf-Lager-Vorlaufzeit 12 Wochen
|
|
Min.: 3’000
Mult.: 3’000
:
3’000
|
|
|
32 Mbit
|
4 M x 8
|
7 ns
|
104 MHz
|
SPI
|
1.95 V
|
1.65 V
|
15 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
SOIC-8
|
Reel
|
|
|
|
SRAM 32Mb,High-Speed-Automotive,Async,2048K x 16,12ns,2.4v-3.6v,48 Pin TSOP I, RoHS, Automotive temp
- IS64WV204816BLL-12CTLA3-TR
- ISSI
-
1’500:
CHF 49.96
-
Nicht-auf-Lager-Vorlaufzeit 14 Wochen
|
Mouser-Teilenr.
870-64W24816BL2CTA3T
|
ISSI
|
SRAM 32Mb,High-Speed-Automotive,Async,2048K x 16,12ns,2.4v-3.6v,48 Pin TSOP I, RoHS, Automotive temp
|
|
Nicht-auf-Lager-Vorlaufzeit 14 Wochen
|
|
Min.: 1’500
Mult.: 1’500
:
1’500
|
|
|
32 Mbit
|
2 M x 16
|
12 ns
|
|
Parallel
|
3.6 V
|
2.4 V
|
110 mA
|
- 40 C
|
+ 125 C
|
SMD/SMT
|
TSOP-48
|
Reel
|
|
|
|
SRAM 32M 3V 55ns LP 2048Kx16 Asynch IT
- AS6C3216A-55BIN
- Alliance Memory
-
1:
CHF 39.59
-
Vorlaufzeit 20 Wochen
|
Mouser-Teilenr.
913-AS6C3216A-55BIN
|
Alliance Memory
|
SRAM 32M 3V 55ns LP 2048Kx16 Asynch IT
|
|
Vorlaufzeit 20 Wochen
|
|
|
CHF 39.59
|
|
|
CHF 36.61
|
|
|
CHF 35.45
|
|
|
CHF 34.57
|
|
|
Anzeigen
|
|
|
CHF 33.32
|
|
|
CHF 32.48
|
|
Min.: 1
Mult.: 1
|
|
|
32 Mbit
|
2 M x 16
|
55 ns
|
|
Parallel
|
3.6 V
|
2.7 V
|
20 mA
|
- 40 C
|
+ 85 C
|
SMD/SMT
|
TFBGA-48
|
Tray
|
|
Liechtenstein
