ST2329QTR datasheet(11/21 Pages) STMICROELECTRONICS

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ST2329

Electrical characteristics

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5.2

AC characteristics (device driven by totem pole driver )

Table 10.

AC characteristics (test conditions: VL =1.65 −1.8 V (load CL =15pF; Rup =10kΩ; driver

tr=tf ≤ 2 ns) over temperature range -40 °C to 85 °C)

Symbol

Parameter

VCCB =1.8–2.5 V VCCB =2.7–3.6 V VCCB =4.3–5.5 V

Unit

Min

Max

Min

Max

Min

Max

tRVCC

Rise time I/OVCC

73

4

ns

tFVCC

Fall time I/OVCC

73

3

ns

tRVL

Rise time I/OVL

64

5

ns

tFVL

Fall time I/OVL

44

4

ns

tI/OVL-

VCC

Propagation delay time

I/OVL-LH to I/OVCC-LH

I/OVL-HL to I/OVCC-HL

tPLH

65

4

ns

tPHL

55

5

ns

tI/OVCC-

VL

Propagation delay time

I/OVCC-LH to I/OVL-LH

I/OVCC-HL to I/OVL-HL

tPLH

65

4

ns

tPHL

4.5

5.2

7

ns

tPZL tPZH

tPLZ tPHZ

Output enable and

disable time

En

10

ns

Dis

40

ns

DR

Data rate(1)

1.

The data rate is guaranteed based on the condition that the output I/O signal rise/fall time is less than 15% of the input I/O

signal period; the input I/O signal is at 50% duty cycle and the output I/O signal duty cycle deviation not less than 30%.

12

32

MHz

Table 11.

AC characteristics (test conditions: VL =2.5 −2.7 V (load CL =15pF; Rup =10kΩ; driver

tr =tf ≤2 ns) over temperature range -40 °C to 85 °C)

Symbol

Parameter

VCC =2.7

−3.6 V

VCC =4.3

−5.5 V

Unit

Min

Max

Min

Max

tRVCC

Rise time I/OVCC

64

ns

tFVCC

Fall time I/OVCC

33

ns

tRVL

Rise time I/OVL

55

ns

tFVL

Fall time I/OVL

33

ns

tI/OVL-VCC

Propagation delay time

I/OVCC-LH to I/OVL-LH

I/OVCC-HL to I/OVL-HL

tPLH

3.5

3

tPHL

44

ns

tI/OVCC-VL

Propagation delay time

I/OVCC-LH to I/OVL-LH

I/OVCC-HL to I/OVL-HL

tPLH

2.5

2.1

ns

tPHL

44

ns

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STMicroelectronics	ST2329QTR	147Kb / 8P	2-bit dual supply level translator without control pin

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Mô tả tương tự - ST2329QTR

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
STMicroelectronics	ST2329A	450Kb / 23P	2-bit dual supply level translator without direction control pin
	ST2129QTR	505Kb / 20P	2-bit dual supply level translator without direction control pin
	ST2129	505Kb / 20P	2-bit dual supply level translator without direction control pin September 2009 Rev 1
	ST2149B	274Kb / 23P	4-bit dual supply level translator without direction control pin
	ST2349	416Kb / 23P	4-bit dual supply level translator without direction control pin
	ST2149	436Kb / 23P	4-bit dual supply level translator without direction control pin
	ST2349A	413Kb / 23P	4-bit dual supply level translator without direction control pin
	ST2189	461Kb / 21P	8-bit dual supply level translator without direction control pin August 2009 Rev 1
	ST2329	147Kb / 8P	2-bit dual supply level translator without control pin
	ST2129B	1Mb / 21P	2-bit dual supply level translator without direction control pin, push-pull output February 2013 Rev 2

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